"country"	"country_code"	"1950-1955"	"1955-1960"	"1960-1965"	"1965-1970"	"1970-1975"	"1975-1980"	"1980-1985"	"1985-1990"	"1990-1995"	"1995-2000"	"2000-2005"	"2005-2010"	"2010-2015"	"last.observed"
"World"	900	4.961571153	4.898665278	5.024379442	4.922201991	4.475478475	3.865195063	3.591816346	3.446811164	3.044616049	2.741931985	2.621616855	2.556788558	2.511290344	NA
"More developed regions"	901	2.823786356	2.807368405	2.685900484	2.387533712	2.150815978	1.917348603	1.843806323	1.807381641	1.669614424	1.567475855	1.578360499	1.669962538	1.668472485	NA
"Less developed regions"	902	6.075417181	5.941032568	6.129418071	6.034842937	5.416601784	4.585636277	4.167888521	3.917105939	3.38991703	3.002988919	2.830232505	2.715840217	2.646416271	NA
"Least developed countries"	941	6.555198949	6.613768885	6.696882409	6.74199103	6.734087865	6.667969124	6.528213527	6.19032319	5.769960321	5.390951786	5.007675182	4.6240457	4.266264575	NA
"Other less developed countries"	934	6.013202081	5.851019018	6.051851134	5.941715647	5.245154396	4.316905947	3.871733053	3.638232332	3.090955899	2.686306165	2.522388299	2.423402909	2.371082763	NA
"Less developed regions, excluding China"	948	6.061747171	6.137572656	6.132459659	5.960875611	5.68081464	5.27052993	4.915351262	4.459892182	3.998217299	3.626256154	3.342303026	3.132664028	2.980432413	NA
"High-income countries"	1503	2.96841665	3.025124766	2.944164274	2.59905479	2.336559989	2.070102854	1.975340497	1.912458777	1.80488068	1.705996548	1.694009853	1.756581495	1.745762272	NA
"Middle-income countries"	1517	5.922458102	5.741699642	5.944096052	5.879344702	5.244253955	4.386828908	3.959624321	3.720907865	3.160551724	2.753418738	2.5859977	2.478369623	2.419460442	NA
"Upper-middle-income countries"	1502	6.01367767	5.589871258	6.000068278	5.982840499	4.927601507	3.58173649	3.076749803	3.033019409	2.380448877	1.931794027	1.842308561	1.818794192	1.852673226	NA
"Lower-middle-income countries"	1501	5.823830125	5.892904862	5.891591824	5.791099998	5.584593375	5.245268814	4.929662433	4.487029583	4.008618196	3.606094352	3.30867838	3.077469749	2.896700273	NA
"Low-income countries"	1500	6.385042703	6.521835973	6.466955338	6.55677329	6.569309651	6.473500222	6.531124487	6.440985083	6.229335774	5.99774904	5.673685271	5.306869713	4.892993354	NA
"Sub-Saharan Africa"	947	6.557908032	6.584804177	6.649008327	6.664639718	6.754717643	6.767973592	6.69120253	6.513404812	6.183028403	5.907679527	5.680672399	5.403761923	5.097795534	NA
"Africa"	903	6.599478645	6.640245162	6.702031654	6.67112278	6.667982293	6.623256138	6.476661839	6.197498556	5.734299566	5.35145891	5.100902873	4.889899708	4.712369462	NA
"Eastern Africa"	910	7.012206594	7.006984642	7.0746124	7.088211852	7.129931169	7.10556333	7.000805332	6.815320828	6.405077935	6.084133937	5.763653512	5.378251808	4.939673834	NA
"Burundi"	108	6.801	6.857	7.071	7.268	7.343	7.476	7.428	7.592	7.431	7.184	6.908	6.523	6.0756	2013
"Comoros"	174	6	6.601	6.909	7.05	7.05	7.05	7.05	6.7	6.1	5.6	5.2	4.9	4.6	2013
"Djibouti"	262	6.312	6.3874	6.547	6.707	6.845	6.644	6.257	6.181	5.85	4.812	4.21	3.7	3.3	2013
"Eritrea"	232	6.965	6.965	6.815	6.699	6.62	6.62	6.7	6.51	6.2	5.6	5.1	4.8	4.4	2013
"Ethiopia"	231	7.1696	6.9023	6.8972	6.8691	7.1038	7.1838	7.4247	7.3673	7.0888	6.8335	6.131	5.258	4.5889	2013
"Kenya"	404	7.481	7.785	8.065	8.11	7.99	7.64	7.216	6.538	5.566	5.072	5	4.8	4.4371	2013
"Madagascar"	450	7.3	7.3	7.3	7.3	7.3	7	6.1	6.3	6.139	5.801	5.278	4.83	4.503	2013
"Malawi"	454	6.85	6.9	7.0037	7.2038	7.4019	7.6	7.6	7.3	6.7	6.4	6.1	5.8	5.25	2013
"Mauritius"	480	5.895	5.895	6.195	4.61	3.466	3.105	2.3015	2.3118	2.2465	2.0332	1.9335	1.6979	1.495	2013
"Mayotte"	175	7.91	7.91	7.91	7.91	7.91	7.91	7.3504	6.727	5.25	5.08	4.8	4.6	4.1	2013
"Mozambique"	508	6.6	6.6	6.6	6.6	6.575	6.525	6.4444	6.3306	6.1194	5.85	5.8	5.65	5.45	2013
"Reunion"	638	6.9294	6.5699	6.5632	5.6722	3.875	3.12	2.7765	2.713	2.405	2.3279	2.445	2.3969	2.2435	2013
"Rwanda"	646	8	8.15	8.2	8.2	8.284	8.432	8.375	7.987	6.554	5.9	5.4	4.85	4.05	2013
"Seychelles"	690	5	5	5.59	5.92	5.3819	4.2696	3.5077	2.9377	2.5734	2.178	2.2	2.3	2.33	2013
"Somalia"	706	7.25	7.25	7.25	7.25	7.1	7	7.071	7.258	7.531	7.698	7.442	7.102	6.6098	2013
"South Sudan"	728	6.65	6.7	6.75	6.85	6.9	6.92	6.783	6.83	6.65	6.42	6	5.6	5.15	2013
"Uganda"	800	6.9	6.95	7.05	7.12	7.1	7.1	7.1	7.1	7.063	6.946	6.745	6.38	5.9126	2013
"United Republic of Tanzania"	834	6.74	6.801	6.8	6.79	6.75	6.73	6.55	6.36	6.05	5.75	5.66	5.579	5.2395	2013
"Zambia"	894	6.75	6.9	7.15	7.4	7.425	7.375	7	6.675	6.35	6.15	6.05	5.9	5.45	2013
"Zimbabwe"	716	6.8	7	7.3	7.4	7.4	7.3	6.74	5.656	4.773	4.2	4.02	4.02	4.02	2013
"Middle Africa"	911	6.047383508	6.088783103	6.195225996	6.313143133	6.450642052	6.598869262	6.769420977	6.866071664	6.834808256	6.725482589	6.544111112	6.239832896	5.819927138	NA
"Angola"	24	7.3	7.35	7.4	7.4	7.35	7.35	7.3	7.25	7.15	7	6.8	6.6	6.2	2013
"Cameroon"	120	5.489	5.527	5.805	6.085	6.307	6.473	6.702	6.598	6.217	5.774	5.492	5.208	4.8146	2013
"Central African Republic"	140	5.516	5.75	5.9	5.95	5.95	5.95	5.95	5.9	5.65	5.54	5.3	4.8465	4.4096	2013
"Chad"	148	6.1	6.2	6.3	6.4	6.671	6.874	7.037	7.212	7.388	7.407	7.237	6.853	6.3129	2013
"Congo"	178	5.684	5.786	5.989	6.192	6.35	6.35	6	5.547	5.207	5.125	5.1	5.05	4.95	2013
"Dem. Republic of the Congo"	180	5.98	5.98	6.04	6.15	6.289	6.462	6.72	6.975	7.1	7.1	6.95	6.6	6.15	2013
"Equatorial Guinea"	226	5.501	5.499	5.53	5.658	5.68	5.68	5.79	5.89	5.89	5.868	5.638	5.36	4.9666	2013
"Gabon"	266	3.987	4.201	4.587	4.933	5.228	5.572	5.721	5.577	5.217	4.766	4.35	4.15	4	2013
"Sao Tome and Principe"	678	6.2	6.2	6.3	6.4	6.5155	6.495	6.2372	5.9594	5.6823	5.4106	5.1486	4.9	4.6677	2013
"Northern Africa"	912	6.74446015	6.828785549	6.901765665	6.729947204	6.398918198	6.141710695	5.736324314	5.104906469	4.204326499	3.471034513	3.13307064	3.087588253	3.269439667	NA
"Algeria"	12	7.278	7.384	7.648	7.648	7.572	7.175	6.315	5.302	4.12	2.885	2.3843	2.724	2.928	2013
"Egypt"	818	6.624	6.65	6.55	6.2	5.7	5.6	5.49	5.15	4.12	3.405	3.15	2.981	3.381	2013
"Libya"	434	7.1434	7.2	7.3	7.992	8.1	7.668	6.6806	5.712	4.215	3.25	2.75	2.66	2.53	2013
"Morocco"	504	6.608	6.896	7.15	6.9004	6.427	5.9	5.4	4.447	3.701	2.968	2.522	2.49	2.56	2013
"Sudan"	729	6.65	6.65	6.75	6.861	6.9	6.92	6.63	6.3	6	5.63	5.25	4.83	4.4568	2013
"Tunisia"	788	6.65	6.85	6.99	6.92	6.385	5.65	4.82	4.0019	2.98	2.3435	2.04	2.0239	2.162	2013
"Western Sahara"	732	6.342	6.424	6.534	6.6	6.5732	6.234	5.3321	4.537	3.961	3.1834	2.813	2.443	2.2043	2013
"Southern Africa"	913	6.284402369	6.203236442	6.11858211	5.771083092	5.572123783	5.143136721	4.712674713	4.159428353	3.503934705	3.09452674	2.90110747	2.647434735	2.514471472	NA
"Botswana"	72	6.5	6.575	6.65	6.7	6.546	6.366	5.965	5.109	4.321	3.7	3.18	2.896	2.9	2013
"Lesotho"	426	5.84	5.861	5.811	5.8	5.8	5.686	5.459	5.135	4.701	4.373	3.793	3.373	3.26	2013
"Namibia"	516	6	6.1	6.2	6.3	6.6	6.6	6.2	5.547	4.912	4.292	3.808	3.6	3.6	2013
"South Africa"	710	6.3	6.2	6.1	5.7	5.47	5	4.556	4	3.343	2.954	2.802	2.55	2.4037	2013
"Swaziland"	748	6.7	6.7	6.75	6.849	6.866	6.733	6.537	6.132	5.295	4.491	4.01	3.75	3.3635	2013
"Western Africa"	914	6.392644451	6.461538584	6.537928384	6.602093586	6.792677237	6.897069656	6.843008632	6.666839728	6.405453809	6.142224827	5.949929569	5.740158133	5.539196552	NA
"Benin"	204	5.857	6.1341	6.4228	6.6491	6.8349	6.9952	7.0087	6.8818	6.5629	6.1566	5.7841	5.314	4.8873	2013
"Burkina Faso"	854	6.1035	6.243	6.35	6.5627	6.7	7.0182	7.1722	7.0658	6.932	6.7293	6.4306	6.0789	5.6462	2013
"Cabo Verde"	132	6.5663	6.764	6.9728	6.9654	6.8639	6.615	6.1	5.6344	4.9303	4.1449	3.2183	2.624	2.37	2013
"Cote d'Ivoire"	384	6.7739	7.1544	7.5325	7.8254	7.9261	7.8123	7.3125	6.85	6.41	6.05	5.68	5.36	5.1	2013
"Gambia"	270	5.2875	5.4639	5.6969	5.9633	6.2023	6.3384	6.2918	6.1417	6.0808	5.9863	5.853	5.7884	5.7757	2013
"Ghana"	288	6.442	6.6391	6.8436	6.9514	6.8975	6.6878	6.3494	5.8817	5.3426	4.8144	4.566	4.2914	4.2488	2013
"Guinea"	324	6	6.0742	6.1483	6.1788	6.2912	6.4513	6.589	6.6321	6.5137	6.2354	5.9118	5.535	5.1345	2013
"Guinea-Bissau"	624	5.9	5.9	5.95	6	6.1	6.25	6.6982	6.6834	6.5	6.0471	5.6	5.23	4.95	2013
"Liberia"	430	6.2714	6.3502	6.4695	6.5923	6.7989	6.9317	6.9555	6.7229	6.274	6.0481	5.6793	5.2287	4.8323	2013
"Mali"	466	6.95	6.95	7	7.1	7.15	7.15	7.15	7.15	7.15	6.95	6.85	6.7	6.35	2013
"Mauritania"	478	6.3378	6.7053	6.7863	6.7896	6.7498	6.5726	6.2758	6.0882	5.8549	5.5518	5.2564	4.9739	4.6938	2013
"Niger"	562	7.2767	7.3472	7.4378	7.3171	7.5168	7.6297	7.59	7.6892	7.7385	7.7466	7.7209	7.6787	7.6335	2013
"Nigeria"	566	6.3544	6.3544	6.3544	6.3544	6.6094	6.7629	6.7559	6.6035	6.3697	6.1703	6.0512	5.91	5.74	2013
"Senegal"	686	6.5686	6.8329	7.0563	7.242	7.4145	7.4548	7.2454	6.8804	6.3477	5.778	5.3799	5.1495	5.1815	2013
"Sierra Leone"	694	5.97	5.97	5.97	5.97	6.0635	6.2544	6.4585	6.6554	6.6196	6.4138	6.0469	5.51	4.7938	2013
"Togo"	768	6.3344	6.4217	6.6518	6.937	7.1986	7.2768	7.0567	6.6222	6.0195	5.5448	5.3064	5.0358	4.6895	2013
"Asia"	935	5.816544262	5.580968918	5.781578176	5.73424278	5.057960526	4.101183235	3.695788823	3.511084644	2.964818056	2.553942876	2.390026874	2.286116688	2.199713457	NA
"Eastern Asia"	906	5.600488528	5.036076422	5.476730857	5.56421249	4.430847867	2.86387124	2.449168676	2.618797844	1.959889741	1.481961156	1.479750994	1.520648837	1.551193094	NA
"China"	156	6.107	5.476	6.15	6.3	4.85	3.0138	2.52	2.75	2	1.48	1.5	1.53	1.55	2013
"China, Hong Kong SAR"	344	4.44	4.72	5.31	3.645	3.29	2.31	1.715	1.355	1.24	0.87	0.9585	1.0257	1.2045	2013
"China, Macao SAR"	446	4.3858	5.1088	4.4077	2.7367	1.793	1.4079	1.9769	1.9411	1.405	1.116	0.8252	0.9379	1.1923	2013
"Dem. People's Rep. of Korea"	408	3.462	5.117	3.8501	4.388	4.001	2.681	2.801	2.358	2.25	2.01	2.008	2.003	1.995	2013
"Japan"	392	2.999	2.155	1.986	2.02	2.134	1.831	1.752	1.664	1.476	1.369	1.298	1.3388	1.396	2013
"Mongolia"	496	5.6	6.3	7.5	7.5	7.5	6.65	5.75	4.8407	3.2726	2.3957	2.0759	2.3731	2.675	2013
"Republic of Korea"	410	5.05	6.332	5.63	4.708	4.281	2.919	2.234	1.601	1.696	1.514	1.219	1.2284	1.2557	2013
"Other non-specified areas"	158	5.9029	6.0602	5.2875	4.4125	3.3825	2.64	2.1975	1.845	1.7925	1.7275	1.43	1.2614	1.0746	2013
"South-Central Asia"	921	5.997780568	6.018886403	6.031368103	5.892097255	5.628309821	5.264524196	4.9839796	4.543266355	4.014922702	3.575040664	3.167097527	2.844494383	2.569331541	NA
"Central Asia"	5500	4.90761345	4.994264324	5.109928056	4.839840778	4.755948578	4.279586506	4.051291909	3.980508315	3.494629174	2.843298387	2.524021879	2.641413721	2.695193669	NA
"Kazakhstan"	398	4.406	4.555	4.431	3.671	3.459	3.06	2.957	3.033	2.55	2	2.006	2.5406	2.6415	2013
"Kyrgyzstan"	417	4.509	4.834	5.39	5.011	4.726	4.054	4.101	4.019	3.612	2.986	2.5	2.78	3.1167	2013
"Tajikistan"	762	5.995	6.199	6.302	6.719	6.834	5.897	5.543	5.406	4.877	4.29	3.705	3.48	3.55	2013
"Turkmenistan"	795	5.995	6.015	6.752	6.343	6.187	5.324	4.79	4.55	4.03	3.03	2.755	2.499	2.3435	2013
"Uzbekistan"	860	5.0547	5.0547	5.2947	5.5964	5.6536	5.2046	4.7146	4.4001	3.7688	2.9932	2.5126	2.476	2.48	2013
"Southern Asia"	5501	6.041153048	6.062118032	6.069524575	5.937157362	5.667381193	5.309762753	5.02536773	4.566374574	4.03719167	3.605342124	3.192870014	2.853095211	2.564612819	NA
"Afghanistan"	4	7.45	7.45	7.45	7.45	7.45	7.45	7.45	7.4689	7.482	7.6537	7.1816	6.3467	5.1347	2013
"Bangladesh"	50	6.359	6.6225	6.804	6.9206	6.9098	6.6301	5.9773	4.9834	4.0603	3.4324	2.9344	2.4793	2.232	2013
"Bhutan"	64	6.67	6.67	6.67	6.67	6.67	6.67	6.3885	6.1064	5.0703	4.1287	3.1436	2.6187	2.1	2013
"India"	356	5.903	5.896	5.8906	5.7232	5.4105	4.9749	4.6826	4.2656	3.8327	3.4828	3.1409	2.7966	2.4795	2013
"Iran (Islamic Republic of)"	364	6.9086	6.9086	6.9086	6.6802	6.2407	6.2799	6.5339	5.62	3.95	2.634	1.9666	1.7946	1.7453	2013
"Maldives"	462	6.0299	6.8135	7.1197	7.2226	7.1698	6.8547	7.2575	6.6645	5.1593	3.5197	2.5733	2.2575	2.183	2013
"Nepal"	524	5.9588	5.9588	5.9588	5.9588	5.8662	5.7952	5.6202	5.3293	4.9701	4.4066	3.6361	2.9634	2.3178	2013
"Pakistan"	586	6.6	6.6	6.6	6.6	6.6	6.6	6.444	6.2967	5.6691	4.9945	4.23	3.98	3.72	2013
"Sri Lanka"	144	5.8	5.8	5.2	4.7	4	3.6064	3.1894	2.644	2.3839	2.2431	2.262	2.279	2.1113	2013
"South-Eastern Asia"	920	5.923362381	6.11269976	6.078918649	5.909363361	5.479378113	4.801106864	4.197132155	3.574370914	3.106933293	2.693783198	2.510309366	2.414709874	2.354113641	NA
"Brunei Darussalam"	96	6.999	6.3754	6.5546	5.5933	5.8721	4.7061	3.9232	3.7191	3.2774	2.5992	2.0523	2.0045	1.9	2013
"Cambodia"	116	6.947	6.947	6.947	6.7034	6.16	5.421	6.37	5.9896	5.1276	4.25	3.44	3.0813	2.7	2013
"Indonesia"	360	5.486	5.672	5.62	5.568	5.3	4.73	4.109	3.4	2.9	2.55	2.475	2.5	2.5	2013
"Lao People's Dem. Republic"	418	5.9432	5.9552	5.9673	5.9794	5.9915	6.1535	6.3601	6.2668	5.8833	4.8064	3.9	3.5	3.1	2013
"Malaysia"	458	6.2302	6.2302	6.0302	5.2101	4.5614	3.9275	3.727	3.5913	3.42	3.175	2.4545	2.0713	1.9743	2013
"Myanmar"	104	6	6	6.1	6.1	5.738	5.21	4.7	3.8	3.2	2.95	2.85	2.55	2.25	2013
"Philippines"	608	7.4201	7.2692	6.9807	6.5392	5.9769	5.4623	4.9215	4.5271	4.1385	3.9	3.7	3.27	3.035	2013
"Singapore"	702	6.61	6.335	5.12	3.645	2.815	1.84	1.694	1.6973	1.7307	1.5705	1.348	1.2571	1.233	2013
"Thailand"	764	6.1378	6.1378	6.1297	5.985	5.052	3.915	2.945	2.3	1.9921	1.7668	1.6026	1.5563	1.5346	2013
"Timor-Leste"	626	6.441	6.353	6.371	6.156	5.535	4.305	5.39	5.209	5.685	7.005	6.955	6.53	5.9124	2013
"Viet Nam"	704	5.3986	6.1636	6.4182	6.4649	6.3285	5.4993	4.6002	3.8497	3.2272	2.2493	1.9206	1.9279	1.9624	2013
"Western Asia"	922	6.321066131	6.092235794	6.071563438	5.91328137	5.696472607	5.333888892	4.9638912	4.466623976	4.018067104	3.592239215	3.205621235	3.020341922	2.905307037	NA
"Armenia"	51	4.494	4.494	4.453	3.447	3.037	2.503	2.376	2.575	2.38	1.75	1.721	1.735	1.5523	2013
"Azerbaijan"	31	5.493	5.41	5.637	4.935	4.289	3.624	3.036	2.95	2.9	2.2	2	2.2877	2.3029	2013
"Bahrain"	48	6.97	6.97	7.175	6.97	5.945	5.228	4.633	4.08	3.4014	2.8711	2.6747	2.2341	2.0976	2013
"Cyprus"	196	3.705	3.498	3.436	2.795	2.49	2.287	2.449	2.428	2.3293	1.8891	1.591	1.5068	1.4633	2013
"Georgia"	268	3	2.909	2.979	2.611	2.601	2.39	2.269	2.263	2.05	1.72	1.58	1.8	1.8097	2013
"Iraq"	368	7.3	6.202	6.598	7.4	7.15	6.8	6.35	6.0895	5.6457	5.1882	4.655	4.64	4.64	2013
"Israel"	376	4.277	3.8916	3.8463	3.7834	3.8069	3.4654	3.1341	3.0701	2.9333	2.9325	2.9111	2.9108	3.0507	2013
"Jordan"	400	7.38	7.38	7.995	7.995	7.79	7.38	7.0485	6.0232	5.0882	4.3364	3.8525	3.59	3.51	2013
"Kuwait"	414	7.2	7.2	7.3	7.4	6.95	5.9	5	3.15	2.4	3	2.6	2.55	2.15	2013
"Lebanon"	422	5.74	5.72	5.689	5.2312	4.6654	4.2337	3.7477	3.2258	2.8012	2.434	2.0101	1.5754	1.7168	2013
"Oman"	512	7.252	7.252	7.252	7.3091	7.4077	8.1	8.3166	7.8479	6.2743	4.4644	3.2055	2.9	2.875	2013
"Qatar"	634	6.97	6.97	6.97	6.97	6.765	6.109	5.453	4.4053	3.7402	3.4636	2.9525	2.225	2.075	2013
"Saudi Arabia"	682	7.175	7.175	7.257	7.257	7.298	7.278	7.015	6.217	5.55	4.5	3.55	3.15	2.85	2013
"State of Palestine"	275	7.38	7.38	7.995	7.995	7.694	7.504	7.0491	6.7552	6.6055	5.8032	5.0306	4.602	4.28	2013
"Syrian Arab Republic"	760	7.227	7.3755	7.5385	7.5598	7.5426	7.3164	6.767	5.873	4.8041	4.2591	3.672	3.1906	3.03	2013
"Turkey"	792	6.6197	6.4316	6.1408	5.7422	5.3397	4.6483	4.0699	3.3538	2.8695	2.6214	2.35	2.18	2.1	2013
"United Arab Emirates"	784	6.97	6.97	6.868	6.765	6.355	5.658	5.228	4.825	3.875	2.966	2.3974	1.9684	1.8203	2013
"Yemen"	887	7.35	7.35	7.45	7.7	7.9	8.5	8.8	8.8	8.2	6.8	5.95	5.1	4.35	2013
"Europe"	908	2.659101338	2.661614006	2.570690077	2.368214103	2.168863063	1.973205136	1.879041919	1.806238611	1.570027009	1.431691161	1.432237413	1.545787482	1.59703966	NA
"Eastern Europe"	923	2.919598212	2.820428044	2.442586941	2.152007796	2.141982797	2.069997054	2.085449058	2.08365855	1.628696238	1.294805394	1.2610783	1.418518775	1.554552819	NA
"Belarus"	112	2.61	2.73	2.69	2.38	2.25	2.09	2.088	1.9977	1.6769	1.3113	1.2551	1.4268	1.5823	2013
"Bulgaria"	100	2.5264	2.2969	2.2171	2.1304	2.1573	2.1927	2.0149	1.9458	1.5527	1.2008	1.2404	1.5005	1.5188	2013
"Czech Republic"	203	2.7383	2.3765	2.2088	1.9573	2.2108	2.3588	1.966	1.9008	1.6455	1.167	1.187	1.4286	1.4508	2013
"Hungary"	348	2.686	2.3178	1.8617	1.9938	2.0577	2.1309	1.8235	1.8556	1.7399	1.3784	1.295	1.3288	1.3373	2013
"Poland"	616	3.6302	3.4698	2.7459	2.3348	2.2349	2.2285	2.3135	2.1624	1.9479	1.5147	1.2587	1.374	1.37	2013
"Republic of Moldova"	498	3.5	3.44	3.15	2.66	2.56	2.44	2.55	2.64	2.111	1.7	1.2378	1.2704	1.2693	2013
"Romania"	642	3.0596	2.735	2.1044	2.8678	2.6541	2.5457	2.2599	2.2244	1.5063	1.338	1.32	1.448	1.48	2013
"Russian Federation"	643	2.85	2.82	2.55	2.02	2.03	1.94	2.04	2.121	1.545	1.247	1.298	1.4389	1.6618	2013
"Slovakia"	703	3.5022	3.2427	2.911	2.541	2.5067	2.464	2.271	2.1537	1.8667	1.401	1.2205	1.31	1.3677	2013
"Ukraine"	804	2.81	2.7	2.1346	2.0204	2.0789	1.9798	2.004	1.8968	1.6208	1.2404	1.1455	1.3828	1.4889	2013
"Northern Europe"	924	2.313396892	2.507148574	2.710201824	2.482770818	2.053573024	1.799933554	1.79531545	1.847907891	1.798206406	1.702703117	1.662459736	1.85911423	1.87365667	NA
"Channel Islands"	830	2.056	2.222	2.562	2.362	1.858	1.523	1.439	1.45	1.461	1.4	1.414	1.42	1.4564	2013
"Denmark"	208	2.5501	2.5468	2.5822	2.2723	1.9639	1.6816	1.4273	1.5426	1.748	1.756	1.76	1.8537	1.73	2013
"Estonia"	233	2.06	1.99	1.94	2.02	2.15	2.06	2.09	2.199	1.627	1.331	1.391	1.662	1.5908	2013
"Finland"	246	2.997	2.769	2.66	2.191	1.623	1.663	1.685	1.66	1.819	1.743	1.754	1.8396	1.7489	2013
"Iceland"	352	3.8624	4.1662	3.9383	3.2353	2.8679	2.4472	2.2251	2.1196	2.1908	2.0558	1.9936	2.1305	1.962	2013
"Ireland"	372	3.42	3.58	4.065	3.765	3.815	3.245	2.755	2.18	1.905	1.94	1.965	1.9968	2.013	2013
"Latvia"	428	2	1.95	1.85	1.81	2	1.8745	2.0293	2.1309	1.6322	1.1722	1.2856	1.4926	1.48	2013
"Lithuania"	440	2.71	2.66	2.4272	2.3028	2.303	2.1042	2.0385	2.0554	1.816	1.4716	1.2782	1.4174	1.57	2013
"Norway"	578	2.602	2.837	2.898	2.719	2.248	1.81	1.687	1.8	1.886	1.862	1.8061	1.9235	1.8	2013
"Sweden"	752	2.2372	2.247	2.3103	2.1701	1.9058	1.6646	1.6434	1.9087	2.006	1.5589	1.6703	1.8905	1.92	2013
"United Kingdom"	826	2.18	2.49	2.81	2.57	2.01	1.73	1.775	1.835	1.775	1.735	1.655	1.8812	1.9161	2013
"Southern Europe"	925	2.669031995	2.604605584	2.694727693	2.668713052	2.543692264	2.229848226	1.825714671	1.557245214	1.410825444	1.345562911	1.36510098	1.438190258	1.414094181	NA
"Albania"	8	6.23	6.5462	6.23	5.259	4.6001	3.9	3.409	3.15	2.786	2.3841	1.9465	1.5955	1.784	2013
"Bosnia and Herzegovina"	70	4.77	3.9086	3.683	3.1372	2.7332	2.19	2.12	1.91	1.65	1.6261	1.2155	1.2845	1.277	2013
"Croatia"	191	2.73	2.38	2.218	2.003	1.976	1.8986	1.866	1.72	1.523	1.62	1.41	1.522	1.521	2013
"Greece"	300	2.29	2.27	2.2	2.38	2.32	2.32	1.96	1.53	1.37	1.296	1.281	1.4597	1.3434	2013
"Italy"	380	2.355	2.29	2.504	2.4989	2.3227	1.8856	1.5245	1.3497	1.2715	1.2239	1.2974	1.4169	1.4275	2013
"Malta"	470	4.136	3.8	3.1494	2.1161	2.0057	2.1176	1.933	2.0092	1.9927	1.8708	1.4661	1.3876	1.4349	2013
"Montenegro"	499	4.3464	3.795	3.4168	2.89	2.6179	2.306	2.212	2.106	2.045	1.91	1.8536	1.82	1.7103	2013
"Portugal"	620	3.0988	3.1216	3.1873	3.1187	2.8332	2.5486	2.0084	1.6205	1.48	1.455	1.4513	1.3718	1.2831	2013
"Serbia"	688	3.22	2.57	2.51	2.43	2.36	2.37	2.32	2.23	1.96	1.9184	1.7084	1.5552	1.5631	2013
"Slovenia"	705	2.68	2.3833	2.3354	2.265	2.1999	2.1632	1.928	1.6517	1.3335	1.2483	1.2114	1.3841	1.5766	2013
"Spain"	724	2.53	2.7	2.81	2.84	2.85	2.55	1.88	1.46	1.28	1.19	1.29	1.3904	1.3211	2013
"TFYR Macedonia"	807	5.0572	4.1429	3.6509	3.4437	2.8593	2.5402	2.454	2.2729	2.1215	1.8262	1.6375	1.46	1.5144	2013
"Western Europe"	926	2.386484031	2.494380555	2.648103589	2.474221148	1.959158034	1.652003807	1.617137335	1.573089346	1.48835944	1.520048709	1.586103354	1.640203331	1.663108496	NA
"Austria"	40	2.1046	2.5652	2.7777	2.5689	2.0369	1.6513	1.5957	1.448	1.4837	1.3879	1.3796	1.3992	1.4661	2013
"Belgium"	56	2.343	2.496	2.6466	2.3881	2.0143	1.7049	1.5959	1.5583	1.6119	1.6041	1.6836	1.8182	1.8162	2013
"France"	250	2.7472	2.6894	2.8318	2.6391	2.3004	1.861	1.8653	1.805	1.7149	1.7621	1.8823	1.972	1.9982	2013
"Germany"	276	2.128	2.294	2.4736	2.3605	1.7084	1.508	1.4637	1.4289	1.3007	1.3456	1.3513	1.3623	1.3909	2013
"Luxembourg"	442	1.98	2.23	2.395	2.192	1.722	1.486	1.465	1.469	1.663	1.7213	1.654	1.6206	1.567	2013
"Netherlands"	528	3.0524	3.0974	3.1657	2.7949	2.0601	1.5982	1.5149	1.5546	1.5823	1.5991	1.7256	1.7461	1.7516	2013
"Switzerland"	756	2.3101	2.3912	2.5972	2.3551	1.8714	1.5388	1.5367	1.5453	1.5371	1.4833	1.4079	1.4706	1.5214	2013
"Latin America and the Caribbean"	904	5.885810131	5.903770223	5.937543391	5.527932291	5.030150514	4.483086848	3.947808993	3.432320981	3.01437323	2.749772812	2.519984045	2.271773935	2.150580325	NA
"Caribbean"	915	5.264826146	5.192526501	5.48390948	5.005564902	4.369184623	3.618421608	3.410476514	3.128599756	2.834955146	2.639923699	2.500656465	2.397754727	2.285687528	NA
"Antigua and Barbuda"	28	4.5	4.5	4.3	4	3.2617	2.2357	2.1392	2.0708	2.0938	2.3125	2.2714	2.1694	2.0963	2013
"Aruba"	533	5.65	5.15	4.399	3.301	2.651	2.45	2.358	2.3	2.1739	1.9531	1.8162	1.7356	1.6769	2013
"Bahamas"	44	4.05	4.31	4.5	3.5756	3.5367	2.9547	3.0503	2.6498	2.6376	2.3275	1.8653	1.9076	1.8882	2013
"Barbados"	52	4.417	4.2969	4.2731	3.5328	2.7176	2.1568	1.9181	1.7744	1.73	1.74	1.75	1.77	1.79	2013
"Cuba"	192	4.15	3.6995	4.6805	4.3	3.6	2.15	1.8495	1.8495	1.6506	1.6449	1.6395	1.6342	1.6292	2013
"Curacao"	531	5.07	5.1	4.399	3.8	2.87	2.45	2.25	2.3	2.28	2.121	2.0915	1.9792	2.1	2013
"Dominican Republic"	214	7.5995	7.6405	7.3505	6.6495	5.6795	4.76	4.15	3.6495	3.3095	2.98	2.83	2.67	2.5262	2013
"Grenada"	308	5.8	6.7	6.4	4.8	4.6	4.3	4.23	4.14	3.46	2.8144	2.4289	2.3023	2.1826	2013
"Guadeloupe"	312	5.61	5.61	5.61	5.22	4.49	3.52	2.55	2.45	2.097	2.1	2.059	2.1431	2.17	2013
"Haiti"	332	6.3	6.3	6.3	6	5.6005	5.8	6.2099	5.6998	5.1499	4.6192	3.9984	3.5476	3.1299	2013
"Jamaica"	388	4.22	5.08	5.64	5.78	5	4	3.55	3.1	2.84	2.7	2.45	2.28	2.08	2013
"Martinique"	474	5.71	5.71	5.45	5	4.08	2.65	2.14	2.14	1.962	1.9	1.924	2.039	1.9525	2013
"Puerto Rico"	630	4.97	4.82	4.37	3.41	2.99	2.76	2.46	2.26	2.18	1.985	1.82	1.7	1.6423	2013
"Saint Lucia"	662	6	6.938	6.794	6.479	5.691	5.2	4.2	3.65	3.15	2.6	2.1	2.04	1.9218	2013
"St. Vincent and the Grenadines"	670	7.33	7.33	7.02	6.41	5.54	4.42	3.64	3.1	2.85	2.55	2.237	2.132	2.0084	2013
"Trinidad and Tobago"	780	5.3	5.3	5.04	3.81	3.45	3.24	3.28	2.75	2.18	1.82	1.75	1.8	1.7959	2013
"United States Virgin Islands"	850	5.2509	5.4926	5.6723	5.5225	4.6577	3.4884	2.9711	3.0216	2.7945	2.1936	2.1397	2.4359	2.3	2013
"Central America"	916	6.752292604	6.779562798	6.729348573	6.650896211	6.520299877	5.465567441	4.595256686	3.982542371	3.492822972	3.105184067	2.788456939	2.541991372	2.368358334	NA
"Belize"	84	6.65	6.55	6.45	6.35	6.25	6.2	5.4	4.7	4.347	3.85	3.35	2.84	2.64	2013
"Costa Rica"	188	5.9462	6.3916	6.28	5.2603	4.0588	3.704	3.5009	3.3066	3.0069	2.6139	2.1674	2.0074	1.8507	2013
"El Salvador"	222	6.3616	6.5973	6.6665	6.3622	5.9472	5.4211	4.7457	4.1669	3.6895	3.1956	2.6178	2.2281	1.9728	2013
"Guatemala"	320	7	6.6	6.5	6.3	6.2	6.2005	6.1	5.5	5.15	4.7	4.155	3.61	3.3002	2013
"Honduras"	340	7.497	7.497	7.418	7.421	7.05	6.6	5.9995	5.37	4.916	4.344	3.6307	2.9869	2.47	2013
"Mexico"	484	6.75	6.78	6.75	6.75	6.71	5.4	4.37	3.75	3.25	2.89	2.63	2.43	2.29	2013
"Nicaragua"	558	7.2	7.5001	7.1	6.9501	6.79	6.35	5.85	5	4.2	3.4	2.8445	2.5595	2.3183	2013
"Panama"	591	5.7641	5.8725	5.79	5.4142	4.8822	4.1869	3.6272	3.2383	2.92	2.8134	2.6051	2.5403	2.4785	2013
"South America"	931	5.695795663	5.716750319	5.736183827	5.222300603	4.613223354	4.252326913	3.784861267	3.270074725	2.856002653	2.622181361	2.413685242	2.148883565	2.046768495	NA
"Argentina"	32	3.154	3.1265	3.0895	3.049	3.1455	3.44	3.15	3.053	2.9	2.63	2.515	2.4	2.345	2013
"Bolivia (Plurinational State of)"	68	6.89	6.772	6.614	6.409	6.15	5.89	5.514	5.085	4.7039	4.2892	3.8184	3.3907	3.0424	2013
"Brazil"	76	6.1505	6.1505	6.1505	5.38	4.7175	4.305	3.8	3.1	2.6	2.45	2.2505	1.9	1.8184	2013
"Chile"	152	5.1522	5.1771	4.9638	4.4586	3.565	2.9315	2.6554	2.6002	2.3779	2.1604	2.0011	1.8773	1.7823	2013
"Colombia"	170	6.76	6.76	6.76	6.181	4.9005	4.2532	3.7	3.1752	2.842	2.5	2.3	2.1	1.9339	2013
"Ecuador"	218	6.75	6.75	6.65	6.4	5.8001	5.05	4.45	4	3.55	3.2	2.884	2.7294	2.5863	2013
"French Guiana"	254	5	4.92	5.02	5	4.18	3.3	3.58	3.73	4.05	3.9265	3.6758	3.634	3.4843	2013
"Guyana"	328	5.6168	5.8685	5.5565	5.2833	4.995	4.5246	4.1101	3.7656	3.4411	3.1166	2.9498	2.77	2.5988	2013
"Paraguay"	600	6.5	6.5	6.45	6.15	5.3505	5.2	5.12	4.77	4.3095	3.88	3.2397	2.8922	2.5988	2013
"Peru"	604	6.95	6.95	6.95	6.7	6	5.4	4.65	4.1	3.57	3.1	2.8	2.5995	2.5	2013
"Suriname"	740	6.56	6.56	6.56	5.945	5.289	4.203	3.7	3.4152	3.1576	2.9195	2.7115	2.5383	2.3998	2013
"Uruguay"	858	2.73	2.83	2.9	2.8	3	2.89	2.57	2.53	2.49	2.3	2.2	2.12	2.04	2013
"Venezuela (Bolivarian Republic of)"	862	6.4585	6.4585	6.657	5.9045	4.941	4.4685	3.957	3.6485	3.25	2.9415	2.723	2.547	2.4047	2013
"Northern America"	905	3.353798992	3.691882009	3.422306212	2.582675437	2.013972281	1.767979134	1.787217172	1.885073124	1.996967913	1.954245899	1.991376066	2.018239678	1.86342491	NA
"Canada"	124	3.645	3.882	3.675	2.61	1.976	1.734	1.634	1.616	1.694	1.562	1.516	1.636	1.61	2013
"United States of America"	840	3.33	3.6745	3.3959	2.5791	2.0178	1.7718	1.8044	1.9146	2.0297	1.9965	2.042	2.059	1.8902	2013
"Oceania"	909	3.835527597	4.050239861	3.949298592	3.54640801	3.229118412	2.718021787	2.57958635	2.491867964	2.492347522	2.454693161	2.428414763	2.513695684	2.421965608	NA
"Australia/New Zealand"	927	3.273646752	3.528683429	3.411944357	2.956449492	2.58988282	2.023141336	1.921639829	1.889080714	1.897699639	1.815058098	1.804209687	1.985064316	1.939862208	NA
"Australia"	36	3.18	3.406	3.274	2.871	2.535	1.989	1.91	1.859	1.8628	1.7866	1.7739	1.9525	1.9174	2013
"New Zealand"	554	3.688	4.07	4.022	3.348	2.843	2.178	1.9727	2.0311	2.067	1.9525	1.949	2.1418	2.05	2013
"Melanesia"	928	6.305484477	6.346955901	6.235037693	6.010720595	5.796082868	5.545137923	5.17600506	4.730305613	4.490645908	4.395764255	4.152521564	3.925963666	3.66729987	NA
"Fiji"	242	6.625	6.792	5.953	5	4.2	4	3.8	3.47	3.35	3.19	2.98	2.75	2.605	2013
"New Caledonia"	540	5.2231	5.2231	5.2231	5.2119	5.2028	3.9055	3.3399	3.025	2.9366	2.5762	2.26	2.2427	2.1339	2013
"Papua New Guinea"	598	6.238	6.259	6.278	6.214	6.087	5.871	5.474	4.966	4.703	4.637	4.385	4.133	3.8376	2013
"Solomon Islands"	90	6.4	6.4	6.4	6.539	7.236	7.041	6.431	6.125	5.532	4.905	4.6	4.4	4.0577	2013
"Vanuatu"	548	7.6	7.35	7	6.46	6.11	5.75	5.4	5.04	4.83	4.59	4.11	3.63	3.4113	2013
"Micronesia"	954	6.254040065	6.426544822	6.465112607	5.841000469	5.278506532	4.80376988	4.395650397	4.005429039	3.665506278	3.31611591	2.991053866	2.876066606	2.840341689	NA
"Guam"	316	5.527	5.828	6.03	4.724	4.12	3.516	3.08	3.139	2.88	2.88	2.74	2.539	2.4192	2013
"Kiribati"	296	6.1	6.6	6.7808	6.0397	4.9973	5.1	5	4.8	4.553	4.198	3.96	3.88	3.7875	2013
"Micronesia (Fed. States of)"	583	7.2	7	6.9	6.9	6.9	6.4	6	5.2	4.7932	4.5275	4.05	3.622	3.3255	2013
"Polynesia"	957	6.775641832	6.860537966	6.819364593	6.387675731	5.744386158	5.228117461	4.792714462	4.37134205	3.957883195	3.553846218	3.320151159	3.165834426	2.954504269	NA
"French Polynesia"	258	6	5.861	5.4381	5.199	4.8575	4.229	3.815	3.6447	3.1094	2.6133	2.3608	2.1673	2.0708	2013
"Samoa"	882	7.6297	7.6297	7.6291	7.3526	6.9977	6.4889	5.9103	5.3533	4.9223	4.6203	4.4359	4.4675	4.1643	2013
"Tonga"	776	7.3	7.3	7.3	6.5	5.5	5.5	5.5	4.7363	4.615	4.2912	4.2278	4.0342	3.7886	2013
