Country name |
2008 |
2009 |
2010 |
2011 |
2012 |
Qatar |
26.5 |
25.1 |
24.3 |
23.8 |
23.5 |
United Arab Emirates |
29.9 |
29.5 |
29.4 |
29.5 |
29.6 |
Bahrain |
38.3 |
37.9 |
37.6 |
37.6 |
37.7 |
Oman |
43.4 |
42.6 |
41.3 |
39.7 |
37.9 |
Kuwait |
40.3 |
40.3 |
40.2 |
40.2 |
40.2 |
Saudi Arabia |
43.8 |
43.7 |
43.5 |
43.3 |
42.9 |
Bhutan |
46.4 |
46.4 |
46.3 |
46.3 |
46.3 |
China |
48.2 |
48.2 |
48.2 |
48.2 |
48.2 |
India |
48.2 |
48.3 |
48.3 |
48.3 |
48.3 |
Samoa |
48.4 |
48.4 |
48.4 |
48.4 |
48.4 |
Armenia |
49.3 |
48.9 |
48.6 |
48.5 |
48.5 |
Pakistan |
48.6 |
48.6 |
48.6 |
48.6 |
48.6 |
Equatorial Guinea |
48.7 |
48.7 |
48.7 |
48.8 |
48.8 |
French Polynesia |
48.7 |
48.8 |
48.8 |
48.8 |
48.8 |
Micronesia, Fed. Sts. |
49 |
49 |
48.9 |
48.9 |
48.9 |
Cyprus |
49.1 |
49 |
49 |
48.9 |
48.9 |
Jordan |
48.8 |
48.9 |
48.9 |
48.9 |
48.9 |
Seychelles |
49.3 |
49.1 |
49 |
48.9 |
49 |
Papua New Guinea |
49 |
49 |
49 |
49 |
49 |
Cote d'Ivoire |
48.8 |
48.9 |
48.9 |
48.9 |
49 |
Fiji |
48.9 |
48.9 |
49 |
49 |
49 |
Syrian Arab Republic |
48.9 |
48.9 |
49 |
49 |
49 |
Nigeria |
49.2 |
49.2 |
49.2 |
49.1 |
49.1 |
Lebanon |
49 |
49 |
49 |
49.1 |
49.1 |
Timor-Leste |
49.1 |
49.2 |
49.2 |
49.2 |
49.2 |
Guyana |
49.4 |
49.3 |
49.2 |
49.2 |
49.2 |
Costa Rica |
49.2 |
49.2 |
49.2 |
49.2 |
49.2 |
Guam |
49.1 |
49.2 |
49.2 |
49.2 |
49.2 |
West Bank and Gaza |
49.3 |
49.3 |
49.2 |
49.2 |
49.2 |
Solomon Islands |
49.2 |
49.2 |
49.2 |
49.3 |
49.3 |
Vanuatu |
49.1 |
49.2 |
49.2 |
49.3 |
49.3 |
Afghanistan |
49.1 |
49.2 |
49.2 |
49.3 |
49.3 |
Brunei Darussalam |
49.3 |
49.3 |
49.3 |
49.3 |
49.3 |
New Caledonia |
49.4 |
49.3 |
49.3 |
49.3 |
49.3 |
Bangladesh |
49 |
49.1 |
49.2 |
49.3 |
49.4 |
Iraq |
49.4 |
49.4 |
49.4 |
49.4 |
49.4 |
Algeria |
49.4 |
49.4 |
49.4 |
49.4 |
49.4 |
Panama |
49.5 |
49.5 |
49.5 |
49.5 |
49.5 |
St. Vincent and the Grenadines |
49.5 |
49.5 |
49.5 |
49.5 |
49.5 |
Paraguay |
49.5 |
49.5 |
49.5 |
49.6 |
49.6 |
Yemen, Rep. |
49.5 |
49.6 |
49.6 |
49.6 |
49.6 |
Mali |
49.7 |
49.7 |
49.7 |
49.6 |
49.6 |
Maldives |
49.5 |
49.5 |
49.6 |
49.6 |
49.6 |
Iran, Islamic Rep. |
49.1 |
49.3 |
49.4 |
49.5 |
49.6 |
Niger |
49.7 |
49.7 |
49.7 |
49.7 |
49.6 |
Comoros |
49.7 |
49.7 |
49.7 |
49.6 |
49.6 |
Mauritania |
49.7 |
49.7 |
49.7 |
49.7 |
49.6 |
Libya |
48.8 |
48.9 |
49.1 |
49.3 |
49.6 |
Liberia |
49.8 |
49.7 |
49.7 |
49.7 |
49.7 |
Iceland |
49.7 |
49.7 |
49.7 |
49.7 |
49.7 |
Indonesia |
49.7 |
49.7 |
49.7 |
49.7 |
49.7 |
Cuba |
49.7 |
49.7 |
49.7 |
49.7 |
49.7 |
Tajikistan |
49.7 |
49.7 |
49.7 |
49.7 |
49.8 |
Gabon |
49.9 |
49.9 |
49.8 |
49.8 |
49.8 |
Djibouti |
49.8 |
49.8 |
49.8 |
49.8 |
49.8 |
Botswana |
50 |
50 |
49.9 |
49.8 |
49.8 |
Egypt, Arab Rep. |
49.8 |
49.8 |
49.8 |
49.8 |
49.8 |
Sudan |
49.8 |
49.8 |
49.8 |
49.8 |
49.8 |
Albania |
49.8 |
49.8 |
49.8 |
49.8 |
49.8 |
Venezuela, RB |
49.8 |
49.8 |
49.8 |
49.8 |
49.8 |
Uganda |
49.9 |
49.9 |
49.9 |
49.9 |
49.9 |
Suriname |
49.8 |
49.9 |
49.9 |
49.9 |
49.9 |
Peru |
49.9 |
49.9 |
49.9 |
49.9 |
49.9 |
Tonga |
49.9 |
49.9 |
49.9 |
49.9 |
49.9 |
Macedonia, FYR |
49.9 |
49.9 |
49.9 |
49.9 |
49.9 |
Philippines |
49.8 |
49.8 |
49.9 |
49.9 |
49.9 |
Malawi |
50 |
50 |
50 |
49.9 |
49.9 |
Guinea |
50 |
50 |
49.9 |
49.9 |
49.9 |
Chad |
50 |
50 |
50 |
49.9 |
49.9 |
Norway |
50.2 |
50.1 |
50 |
50 |
50 |
Grenada |
50.1 |
50.1 |
50 |
50 |
50 |
Dominican Republic |
49.9 |
49.9 |
49.9 |
49.9 |
50 |
Ethiopia |
50 |
50 |
50 |
50 |
50 |
Honduras |
50.1 |
50 |
50 |
50 |
50 |
South Sudan |
50.1 |
50 |
50 |
50 |
50 |
Ecuador |
49.9 |
50 |
50 |
50 |
50 |
Malta |
50.1 |
50 |
50 |
50 |
50 |
Tanzania |
50.1 |
50 |
50 |
50 |
50 |
Congo, Rep. |
50 |
50 |
50 |
50 |
50 |
Cameroon |
50.1 |
50 |
50 |
50 |
50 |
Belize |
50 |
50 |
50 |
50 |
50 |
Bolivia |
50.2 |
50.1 |
50.1 |
50.1 |
50.1 |
Kenya |
50.1 |
50.1 |
50.1 |
50.1 |
50.1 |
Zambia |
50.1 |
50.1 |
50.1 |
50.1 |
50.1 |
Barbados |
50.1 |
50.1 |
50.1 |
50.1 |
50.1 |
Eritrea |
50.2 |
50.2 |
50.2 |
50.2 |
50.1 |
Sweden |
50.3 |
50.2 |
50.2 |
50.2 |
50.2 |
Madagascar |
50.2 |
50.2 |
50.2 |
50.2 |
50.2 |
Benin |
50.3 |
50.3 |
50.2 |
50.2 |
50.2 |
Australia |
50.3 |
50.2 |
50.2 |
50.2 |
50.2 |
Luxembourg |
50.5 |
50.4 |
50.3 |
50.3 |
50.3 |
Lao PDR |
50.4 |
50.4 |
50.3 |
50.3 |
50.3 |
Cape Verde |
50.6 |
50.5 |
50.4 |
50.3 |
50.3 |
Uzbekistan |
50.2 |
50.3 |
50.3 |
50.3 |
50.3 |
Somalia |
50.3 |
50.3 |
50.3 |
50.3 |
50.3 |
Korea, Rep. |
50.2 |
50.2 |
50.2 |
50.3 |
50.3 |
Kiribati |
50.3 |
50.3 |
50.3 |
50.3 |
50.3 |
Guinea-Bissau |
50.3 |
50.3 |
50.3 |
50.3 |
50.3 |
Slovenia |
50.7 |
50.5 |
50.4 |
50.3 |
50.3 |
Congo, Dem. Rep. |
50.3 |
50.3 |
50.3 |
50.3 |
50.3 |
Burkina Faso |
50.5 |
50.5 |
50.4 |
50.4 |
50.3 |
Azerbaijan |
50.5 |
50.5 |
50.4 |
50.4 |
50.3 |
Sierra Leone |
50.5 |
50.5 |
50.4 |
50.4 |
50.4 |
Denmark |
50.4 |
50.4 |
50.4 |
50.4 |
50.4 |
Canada |
50.4 |
50.4 |
50.4 |
50.4 |
50.4 |
Ireland |
50.3 |
50.4 |
50.4 |
50.4 |
50.4 |
Tunisia |
50.2 |
50.3 |
50.3 |
50.4 |
50.4 |
Angola |
50.5 |
50.5 |
50.5 |
50.4 |
50.4 |
Mongolia |
50.3 |
50.4 |
50.4 |
50.4 |
50.4 |
Netherlands |
50.5 |
50.5 |
50.5 |
50.5 |
50.4 |
Ghana |
50.4 |
50.5 |
50.5 |
50.5 |
50.5 |
Gambia, The |
50.5 |
50.5 |
50.5 |
50.5 |
50.5 |
Chile |
50.5 |
50.5 |
50.5 |
50.5 |
50.5 |
Trinidad and Tobago |
50.5 |
50.5 |
50.5 |
50.5 |
50.5 |
Nicaragua |
50.5 |
50.5 |
50.5 |
50.5 |
50.5 |
Haiti |
50.6 |
50.6 |
50.6 |
50.6 |
50.6 |
Vietnam |
50.7 |
50.6 |
50.6 |
50.6 |
50.6 |
Montenegro |
50.7 |
50.6 |
50.6 |
50.6 |
50.6 |
Spain |
50.7 |
50.6 |
50.6 |
50.6 |
50.6 |
Mauritius |
50.5 |
50.5 |
50.6 |
50.6 |
50.6 |
Burundi |
50.6 |
50.6 |
50.6 |
50.6 |
50.6 |
Sao Tome and Principe |
50.7 |
50.7 |
50.7 |
50.7 |
50.6 |
Singapore |
50.6 |
50.6 |
50.7 |
50.7 |
50.7 |
Greece |
50.7 |
50.7 |
50.7 |
50.7 |
50.7 |
Kyrgyz Republic |
50.6 |
50.6 |
50.7 |
50.7 |
50.7 |
Zimbabwe |
50.7 |
50.7 |
50.7 |
50.7 |
50.7 |
Switzerland |
50.9 |
50.8 |
50.8 |
50.7 |
50.7 |
Togo |
50.8 |
50.8 |
50.8 |
50.7 |
50.7 |
Swaziland |
50.9 |
50.9 |
50.8 |
50.8 |
50.7 |
Morocco |
50.8 |
50.8 |
50.8 |
50.8 |
50.7 |
Lesotho |
51 |
51 |
50.9 |
50.8 |
50.7 |
United Kingdom |
50.9 |
50.9 |
50.8 |
50.8 |
50.8 |
Jamaica |
50.8 |
50.8 |
50.8 |
50.8 |
50.8 |
Turkmenistan |
50.7 |
50.7 |
50.8 |
50.8 |
50.8 |
Central African Republic |
50.8 |
50.8 |
50.8 |
50.8 |
50.8 |
Czech Republic |
51 |
51 |
50.9 |
50.8 |
50.8 |
United States |
50.8 |
50.8 |
50.8 |
50.8 |
50.8 |
Brazil |
50.7 |
50.8 |
50.8 |
50.8 |
50.8 |
Colombia |
50.8 |
50.8 |
50.8 |
50.8 |
50.8 |
New Zealand |
50.9 |
50.9 |
50.9 |
50.9 |
50.9 |
St. Lucia |
50.9 |
50.9 |
50.9 |
50.9 |
50.9 |
Finland |
51 |
51 |
50.9 |
50.9 |
50.9 |
Turkey |
50.9 |
50.9 |
50.9 |
50.9 |
50.9 |
Belgium |
51 |
51 |
51 |
51 |
50.9 |
Germany |
51.1 |
51 |
51 |
51 |
50.9 |
Senegal |
51 |
51 |
51 |
51 |
51 |
Thailand |
51 |
51 |
51 |
51 |
51 |
Argentina |
51.1 |
51.1 |
51.1 |
51.1 |
51.1 |
Sri Lanka |
50.7 |
50.8 |
50.9 |
51 |
51.1 |
Bahamas, The |
51.1 |
51.1 |
51.1 |
51.1 |
51.1 |
Serbia |
51.1 |
51.1 |
51.1 |
51.1 |
51.1 |
Korea, Dem. Rep. |
51.2 |
51.2 |
51.1 |
51.1 |
51.1 |
Mozambique |
51.4 |
51.3 |
51.3 |
51.2 |
51.2 |
Bosnia and Herzegovina |
51.2 |
51.2 |
51.2 |
51.2 |
51.2 |
Rwanda |
51.3 |
51.2 |
51.2 |
51.2 |
51.2 |
Austria |
51.3 |
51.3 |
51.3 |
51.3 |
51.2 |
Cambodia |
51.3 |
51.3 |
51.3 |
51.2 |
51.2 |
Guatemala |
51.3 |
51.3 |
51.3 |
51.3 |
51.2 |
Romania |
51.2 |
51.2 |
51.3 |
51.3 |
51.3 |
Japan |
51.3 |
51.3 |
51.3 |
51.3 |
51.3 |
Bulgaria |
51.3 |
51.3 |
51.3 |
51.3 |
51.4 |
Slovak Republic |
51.4 |
51.4 |
51.4 |
51.4 |
51.4 |
Italy |
51.5 |
51.5 |
51.5 |
51.5 |
51.4 |
Myanmar |
51.4 |
51.5 |
51.5 |
51.5 |
51.5 |
Nepal |
50.9 |
51.1 |
51.2 |
51.4 |
51.5 |
Namibia |
51.4 |
51.5 |
51.5 |
51.5 |
51.5 |
South Africa |
51.4 |
51.5 |
51.5 |
51.5 |
51.5 |
Malaysia |
51.1 |
51.3 |
51.4 |
51.5 |
51.5 |
Mexico |
51.7 |
51.7 |
51.6 |
51.6 |
51.6 |
Portugal |
51.6 |
51.6 |
51.6 |
51.6 |
51.6 |
France |
51.7 |
51.7 |
51.6 |
51.6 |
51.6 |
Uruguay |
51.7 |
51.7 |
51.7 |
51.7 |
51.7 |
Poland |
51.7 |
51.7 |
51.7 |
51.7 |
51.7 |
Croatia |
51.8 |
51.8 |
51.8 |
51.8 |
51.8 |
Kazakhstan |
51.8 |
51.8 |
51.8 |
51.8 |
51.8 |
Puerto Rico |
52 |
52 |
51.9 |
51.9 |
51.9 |
Macao SAR, China |
52.1 |
52 |
52 |
52 |
52 |
Antigua and Barbuda |
52.2 |
52.2 |
52.3 |
52.3 |
52.2 |
Virgin Islands (U.S.) |
52.2 |
52.2 |
52.2 |
52.2 |
52.3 |
Aruba |
52.4 |
52.3 |
52.3 |
52.3 |
52.4 |
Hungary |
52.5 |
52.5 |
52.5 |
52.5 |
52.5 |
El Salvador |
52.4 |
52.4 |
52.5 |
52.5 |
52.6 |
Moldova |
52.5 |
52.6 |
52.6 |
52.6 |
52.6 |
Georgia |
52.9 |
52.9 |
52.9 |
52.9 |
52.9 |
Hong Kong SAR, China |
52.9 |
53.1 |
53.2 |
53.2 |
53.2 |
Belarus |
53.5 |
53.5 |
53.5 |
53.5 |
53.6 |
Estonia |
53.7 |
53.7 |
53.6 |
53.6 |
53.6 |
Russian Federation |
53.7 |
53.8 |
53.8 |
53.8 |
53.8 |
Ukraine |
53.8 |
53.8 |
53.9 |
53.9 |
53.9 |
Lithuania |
53.7 |
53.8 |
53.9 |
53.9 |
53.9 |
Latvia |
54.3 |
54.3 |
54.3 |
54.3 |
54.3 |
Curacao |
53.7 |
53.9 |
54.1 |
54.3 |
54.5 |