|
Afghanistan |
|
|
|
|
|
|
|
|
Albania |
|
|
|
|
|
|
|
|
Algeria |
20.3 |
|
|
|
|
|
|
|
American Samoa |
|
|
|
|
|
|
|
|
Andorra |
|
|
|
16.5 |
|
|
|
|
Angola |
|
|
8.5 |
|
|
|
|
|
Antigua and Barbuda |
|
9.8 |
|
|
|
|
|
|
Argentina |
14.0 |
14.0 |
|
|
|
|
|
|
Armenia |
14.0 |
13.0 |
11.8 |
|
|
|
|
|
Aruba |
19.5 |
20.5 |
21.8 |
|
|
|
|
|
Australia |
13.5 |
|
|
|
|
|
|
|
Austria |
11.2 |
11.4 |
|
|
|
|
|
|
Azerbaijan |
9.1 |
10.9 |
10.0 |
|
|
|
|
|
Bahamas, The |
|
|
|
|
|
|
|
|
Bahrain |
11.7 |
|
|
|
|
|
|
|
Bangladesh |
14.0 |
14.1 |
|
|
|
|
|
|
Barbados |
15.7 |
14.3 |
13.5 |
|
|
|
|
|
Belarus |
|
8.9 |
16.8 |
18.1 |
|
|
|
|
Belgium |
12.9 |
12.2 |
|
|
|
|
|
|
Belize |
18.7 |
|
|
|
|
|
|
|
Benin |
19.3 |
18.2 |
27.8 |
|
|
|
|
|
Bermuda |
|
13.4 |
13.4 |
|
|
|
|
|
Bhutan |
|
11.0 |
9.4 |
11.5 |
|
|
|
|
Bolivia |
|
|
|
|
|
|
|
|
Bosnia and Herzegovina |
|
|
|
|
|
|
|
|
Botswana |
|
16.2 |
|
|
|
|
|
|
Brazil |
17.4 |
16.8 |
|
|
|
|
|
|
Brunei Darussalam |
|
|
8.5 |
13.7 |
16.9 |
|
|
|
Bulgaria |
12.3 |
11.3 |
|
|
|
|
|
|
Burkina Faso |
|
|
20.8 |
|
|
|
|
|
Burundi |
22.3 |
23.4 |
25.1 |
24.1 |
|
|
|
|
Cambodia |
|
|
|
|
|
|
|
|
Cameroon |
17.0 |
19.2 |
17.9 |
16.3 |
|
|
|
|
Canada |
|
|
|
|
|
|
|
|
Cape Verde |
16.7 |
15.9 |
14.4 |
|
|
|
|
|
Cayman Islands |
|
|
|
|
|
|
|
|
Central African Republic |
11.7 |
12.5 |
12.0 |
|
|
|
|
|
Chad |
|
12.6 |
10.1 |
|
|
|
|
|
Chile |
17.5 |
17.1 |
17.8 |
|
|
|
|
|
China |
|
|
|
|
|
|
|
|
Colombia |
14.9 |
|
|
|
|
|
|
|
Comoros |
|
|
|
|
|
|
|
|
Congo, Dem. Rep. |
|
|
8.9 |
|
|
|
|
|
Congo, Rep. |
|
|
|
|
|
|
|
|
Costa Rica |
22.8 |
23.1 |
|
|
|
|
|
|
Cote d'Ivoire |
24.6 |
|
|
|
|
|
|
|
Croatia |
|
|
|
|
|
|
|
|
Cuba |
18.5 |
17.5 |
18.3 |
|
|
|
|
|
Curacao |
|
|
|
|
|
|
|
|
Cyprus |
17.4 |
17.3 |
|
|
|
|
|
|
Czech Republic |
9.5 |
9.8 |
|
|
|
|
|
|
Denmark |
15.0 |
15.1 |
|
|
|
|
|
|
Djibouti |
|
|
|
|
|
|
|
|
Dominica |
11.3 |
10.2 |
9.3 |
|
|
|
|
|
Dominican Republic |
|
|
|
|
|
|
|
|
Ecuador |
|
|
13.6 |
|
|
|
|
|
Egypt, Arab Rep. |
11.9 |
|
|
|
|
|
|
|
El Salvador |
|
|
|
|
|
|
|
|
Equatorial Guinea |
|
|
|
|
|
|
|
|
Eritrea |
|
|
|
|
|
|
|
|
Estonia |
14.2 |
13.5 |
|
|
|
|
|
|
Ethiopia |
22.8 |
23.6 |
25.4 |
|
|
|
|
|
Faeroe Islands |
|
|
|
|
|
|
|
|
Fiji |
15.6 |
14.7 |
|
14.4 |
|
|
|
|
Finland |
12.4 |
12.1 |
|
|
|
|
|
|
France |
10.5 |
10.4 |
|
|
|
|
|
|
French Polynesia |
|
|
|
|
|
|
|
|
Gabon |
|
|
|
|
|
|
|
|
Gambia, The |
16.4 |
16.0 |
22.8 |
19.7 |
|
|
|
|
Georgia |
7.2 |
7.7 |
|
|
|
|
|
|
Germany |
10.4 |
10.5 |
|
|
|
|
|
|
Ghana |
22.5 |
24.2 |
24.4 |
|
|
|
|
|
Greece |
|
|
|
|
|
|
|
|
Greenland |
|
|
|
|
|
|
|
|
Grenada |
|
|
|
|
|
|
|
|
Guam |
|
|
|
|
|
|
|
|
Guatemala |
|
|
18.5 |
|
|
|
|
|
Guinea |
19.2 |
17.4 |
15.3 |
19.0 |
|
|
|
|
Guinea-Bissau |
|
|
|
|
|
|
|
|
Guyana |
|
13.2 |
16.7 |
13.5 |
|
|
|
|
Haiti |
|
|
|
|
|
|
|
|
Honduras |
|
|
|
|
|
|
|
|
Hong Kong SAR, China |
22.9 |
24.0 |
20.2 |
20.1 |
|
|
|
|
Hungary |
10.4 |
10.0 |
|
|
|
|
|
|
Iceland |
13.1 |
15.3 |
|
|
|
|
|
|
India |
|
10.0 |
10.5 |
|
|
|
|
|
Indonesia |
14.6 |
21.1 |
17.1 |
|
|
|
|
|
Iran, Islamic Rep. |
20.0 |
20.9 |
19.8 |
18.7 |
|
|
|
|
Iraq |
|
|
|
|
|
|
|
|
Ireland |
13.3 |
13.3 |
|
|
|
|
|
|
Isle of Man |
|
|
|
|
|
|
|
|
Israel |
13.3 |
13.6 |
|
|
|
|
|
|
Italy |
9.4 |
9.1 |
|
|
|
|
|
|
Jamaica |
|
|
11.5 |
|
|
|
|
|
Japan |
9.4 |
|
|
|
|
|
|
|
Jordan |
|
|
|
|
|
|
|
|
Kazakhstan |
|
|
|
|
|
|
|
|
Kenya |
|
|
17.2 |
|
|
|
|
|
Kiribati |
|
|
|
|
|
|
|
|
Korea, Dem. Rep. |
|
|
|
|
|
|
|
|
Korea, Rep. |
15.8 |
|
|
|
|
|
|
|
Kosovo |
|
|
|
|
|
|
|
|
Kuwait |
|
|
|
|
|
|
|
|
Kyrgyz Republic |
24.7 |
21.4 |
18.6 |
|
|
|
|
|
Lao PDR |
12.2 |
|
13.2 |
11.0 |
|
|
|
|
Latvia |
14.7 |
12.8 |
11.3 |
|
|
|
|
|
Lebanon |
8.1 |
7.2 |
7.2 |
7.1 |
|
|
|
|
Lesotho |
23.7 |
|
|
|
|
|
|
|
Liberia |
12.1 |
|
|
|
|
|
|
|
Libya |
|
|
|
|
|
|
|
|
Liechtenstein |
|
|
|
|
|
|
|
|
Lithuania |
13.1 |
12.9 |
|
|
|
|
|
|
Luxembourg |
|
|
|
|
|
|
|
|
Macao SAR, China |
14.0 |
13.0 |
15.3 |
|
|
|
|
|
Macedonia, FYR |
|
|
|
|
|
|
|
|
Madagascar |
13.4 |
|
|
20.1 |
|
|
|
|
Malawi |
|
|
12.1 |
14.7 |
|
|
|
|
Malaysia |
17.2 |
20.5 |
21.3 |
|
|
|
|
|
Maldives |
12.0 |
16.0 |
|
16.6 |
|
|
|
|
Mali |
17.4 |
22.3 |
16.4 |
18.2 |
|
|
|
|
Malta |
13.3 |
12.6 |
|
|
|
|
|
|
Marshall Islands |
|
|
|
|
|
|
|
|
Mauritania |
15.6 |
|
15.2 |
14.7 |
|
|
|
|
Mauritius |
12.7 |
11.6 |
13.7 |
|
|
|
|
|
Mexico |
|
|
|
|
|
|
|
|
Micronesia, Fed. Sts. |
|
|
|
|
|
|
|
|
Moldova |
19.8 |
21.0 |
22.3 |
22.0 |
|
|
|
|
Monaco |
|
6.6 |
6.4 |
8.1 |
|
|
|
|
Mongolia |
|
14.6 |
|
11.9 |
|
|
|
|
Montenegro |
|
|
|
|
|
|
|
|
Morocco |
25.7 |
|
|
|
|
|
|
|
Mozambique |
|
|
|
|
|
|
|
|
Myanmar |
|
|
|
|
|
|
|
|
Namibia |
22.4 |
|
|
|
|
|
|
|
Nepal |
19.1 |
19.5 |
20.2 |
|
|
|
|
|
Netherlands |
11.9 |
11.5 |
|
|
|
|
|
|
New Caledonia |
|
|
|
|
|
|
|
|
New Zealand |
16.1 |
|
|
|
|
|
|
|
Nicaragua |
|
|
26.4 |
|
|
|
|
|
Niger |
16.2 |
19.3 |
16.9 |
21.7 |
|
|
|
|
Nigeria |
|
|
|
|
|
|
|
|
Northern Mariana Islands |
|
|
|
|
|
|
|
|
Norway |
16.1 |
15.7 |
|
|
|
|
|
|
Oman |
|
|
|
|
|
|
|
|
Pakistan |
11.1 |
11.2 |
9.9 |
|
|
|
|
|
Palau |
|
|
|
|
|
|
|
|
Panama |
|
|
|
14.8 |
|
|
|
|
Papua New Guinea |
|
|
|
|
|
|
|
|
Paraguay |
|
|
10.6 |
|
|
|
|
|
Peru |
20.7 |
19.2 |
17.1 |
18.1 |
|
|
|
|
Philippines |
16.9 |
15.0 |
|
|
|
|
|
|
Poland |
11.8 |
11.4 |
|
|
|
|
|
|
Portugal |
10.9 |
11.6 |
|
|
|
|
|
|
Puerto Rico |
|
|
|
|
|
|
|
|
Qatar |
7.1 |
|
|
|
|
|
|
|
Romania |
|
10.3 |
|
|
|
|
|
|
Russian Federation |
11.9 |
|
|
|
|
|
|
|
Rwanda |
20.4 |
|
18.2 |
17.2 |
|
|
|
|
Samoa |
13.4 |
|
|
|
|
|
|
|
San Marino |
|
|
|
|
|
|
|
|
Sao Tome and Principe |
|
|
|
|
|
|
|
|
Saudi Arabia |
19.3 |
|
|
|
|
|
|
|
Senegal |
19.0 |
24.0 |
|
|
|
|
|
|
Serbia |
9.3 |
9.5 |
|
|
|
|
|
|
Seychelles |
|
|
|
|
|
|
|
|
Sierra Leone |
16.4 |
17.1 |
13.9 |
13.7 |
|
|
|
|
Singapore |
22.6 |
21.2 |
20.3 |
21.4 |
22.7 |
|
|
|
Sint Maarten (Dutch part) |
|
|
|
|
|
|
|
|
Slovak Republic |
10.3 |
9.8 |
|
|
|
|
|
|
Slovenia |
11.8 |
11.6 |
|
|
|
|
|
|
Solomon Islands |
22.0 |
26.0 |
34.0 |
|
|
|
|
|
Somalia |
|
|
|
|
|
|
|
|
South Africa |
16.2 |
16.9 |
19.2 |
|
|
|
|
|
South Sudan |
|
|
|
|
|
|
|
|
Spain |
11.2 |
10.8 |
|
|
|
|
|
|
Sri Lanka |
|
8.1 |
11.6 |
|
|
|
|
|
St. Kitts and Nevis |
|
|
|
|
|
|
|
|
St. Lucia |
12.9 |
10.3 |
10.9 |
11.9 |
|
|
|
|
St. Martin (French part) |
|
|
|
|
|
|
|
|
St. Vincent and the Grenadines |
|
13.8 |
10.2 |
|
|
|
|
|
Sudan |
|
|
|
|
|
|
|
|
Suriname |
|
|
|
|
|
|
|
|
Swaziland |
21.6 |
18.0 |
16.0 |
21.0 |
|
|
|
|
Sweden |
13.1 |
13.2 |
|
|
|
|
|
|
Switzerland |
16.7 |
16.2 |
|
|
|
|
|
|
Syrian Arab Republic |
18.7 |
18.9 |
|
|
|
|
|
|
Tajikistan |
18.7 |
15.3 |
14.7 |
13.8 |
|
|
|
|
Tanzania |
27.5 |
|
18.3 |
|
|
|
|
|
Thailand |
20.5 |
20.3 |
22.3 |
|
|
|
|
|
Timor-Leste |
11.7 |
15.5 |
11.7 |
8.1 |
|
|
|
|
Togo |
15.8 |
17.6 |
13.9 |
14.3 |
|
|
|
|
Tonga |
|
|
|
|
|
|
|
|
Trinidad and Tobago |
|
|
|
|
|
|
|
|
Tunisia |
22.7 |
|
21.5 |
|
|
|
|
|
Turkey |
|
|
|
|
|
|
|
|
Turkmenistan |
|
|
|
|
|
|
|
|
Turks and Caicos Islands |
|
|
|
|
|
|
|
|
Tuvalu |
|
|
|
|
|
|
|
|
Uganda |
|
18.9 |
15.0 |
17.2 |
15.1 |
|
|
|
Ukraine |
|
|
|
|
|
|
|
|
United Arab Emirates |
|
|
|
|
|
|
|
|
United Kingdom |
11.1 |
11.3 |
|
|
|
|
|
|
United States |
13.8 |
13.1 |
|
|
|
|
|
|
Uruguay |
|
|
|
|
|
|
|
|
Uzbekistan |
|
|
|
|
|
|
|
|
Vanuatu |
28.1 |
23.7 |
|
|
|
|
|
|
Venezuela, RB |
|
|
|
|
|
|
|
|
Vietnam |
19.8 |
|
|
|
|
|
|
|
Virgin Islands (U.S.) |
|
|
|
|
|
|
|
|
West Bank and Gaza |
|
|
|
|
|
|
|
|
Yemen, Rep. |
16.0 |
|
|
|
|
|
|
|
Zambia |
|
|
|
|
|
|
|
|
Zimbabwe |
|
|
8.3 |
|
|
|
|