|
Afghanistan |
4.4 |
4.6 |
7.2 |
8.1 |
|
|
|
Albania |
|
|
|
|
|
|
|
Algeria |
13.0 |
15.0 |
14.4 |
14.6 |
|
|
|
American Samoa |
|
|
|
|
|
|
|
Andorra |
|
|
|
|
|
|
|
Angola |
|
|
|
|
|
|
|
Antigua and Barbuda |
|
|
|
|
|
|
|
Argentina |
|
|
|
|
|
|
|
Armenia |
16.0 |
17.5 |
18.6 |
18.1 |
|
|
|
Aruba |
|
|
|
|
|
|
|
Australia |
7.7 |
7.3 |
7.3 |
7.1 |
|
|
|
Austria |
2.3 |
2.3 |
2.3 |
2.2 |
|
|
|
Azerbaijan |
22.1 |
17.6 |
16.5 |
31.3 |
|
|
|
Bahamas, The |
|
|
|
|
|
|
|
Bahrain |
|
|
|
|
|
|
|
Bangladesh |
10.3 |
10.8 |
12.2 |
11.8 |
|
|
|
Barbados |
|
|
|
|
|
|
|
Belarus |
4.3 |
4.2 |
4.4 |
3.8 |
|
|
|
Belgium |
2.9 |
2.6 |
2.5 |
2.4 |
|
|
|
Belize |
5.9 |
5.0 |
|
|
|
|
|
Benin |
6.8 |
|
|
|
|
|
|
Bermuda |
|
|
|
|
|
|
|
Bhutan |
|
|
|
|
|
|
|
Bolivia |
|
|
|
|
|
|
|
Bosnia and Herzegovina |
3.2 |
3.5 |
3.3 |
3.5 |
|
|
|
Botswana |
8.7 |
8.3 |
8.3 |
7.9 |
|
|
|
Brazil |
5.7 |
6.1 |
6.0 |
5.4 |
|
|
|
Brunei Darussalam |
|
|
|
|
|
|
|
Bulgaria |
6.7 |
6.3 |
6.1 |
4.7 |
|
|
|
Burkina Faso |
12.1 |
10.4 |
11.6 |
10.5 |
|
|
|
Burundi |
|
|
|
|
|
|
|
Cambodia |
12.2 |
17.6 |
13.8 |
13.9 |
|
|
|
Cameroon |
|
|
|
|
|
|
|
Canada |
7.3 |
7.3 |
7.6 |
7.7 |
|
|
|
Cape Verde |
2.1 |
1.9 |
|
|
|
|
|
Cayman Islands |
|
|
|
|
|
|
|
Central African Republic |
|
|
|
|
|
|
|
Chad |
|
|
|
|
|
|
|
Chile |
18.0 |
14.3 |
14.7 |
16.0 |
|
|
|
China |
16.1 |
|
|
|
|
|
|
Colombia |
20.3 |
21.2 |
20.3 |
19.5 |
|
|
|
Comoros |
|
|
|
|
|
|
|
Congo, Dem. Rep. |
6.5 |
5.8 |
10.2 |
|
|
|
|
Congo, Rep. |
|
|
|
|
|
|
|
Costa Rica |
|
|
|
|
|
|
|
Cote d'Ivoire |
|
|
|
|
|
|
|
Croatia |
5.4 |
4.9 |
4.6 |
4.8 |
|
|
|
Cuba |
|
|
|
|
|
|
|
Curacao |
|
|
|
|
|
|
|
Cyprus |
2.7 |
4.8 |
4.9 |
5.0 |
|
|
|
Czech Republic |
4.0 |
3.8 |
3.5 |
3.2 |
|
|
|
Denmark |
3.8 |
3.3 |
3.4 |
3.4 |
|
|
|
Djibouti |
|
|
|
|
|
|
|
Dominica |
|
|
|
|
|
|
|
Dominican Republic |
4.5 |
4.4 |
4.7 |
|
|
|
|
Ecuador |
|
|
|
|
|
|
|
Egypt, Arab Rep. |
7.6 |
7.1 |
6.9 |
6.4 |
|
|
|
El Salvador |
5.1 |
4.7 |
5.0 |
4.4 |
|
|
|
Equatorial Guinea |
|
|
|
|
|
|
|
Eritrea |
|
|
|
|
|
|
|
Estonia |
6.9 |
6.2 |
5.0 |
5.2 |
|
|
|
Ethiopia |
11.6 |
9.7 |
8.9 |
10.2 |
|
|
|
Faeroe Islands |
|
|
|
|
|
|
|
Fiji |
|
|
|
|
|
|
|
Finland |
3.8 |
3.7 |
3.6 |
3.8 |
|
|
|
France |
5.2 |
5.3 |
4.6 |
4.7 |
|
|
|
French Polynesia |
|
|
|
|
|
|
|
Gabon |
|
|
|
|
|
|
|
Gambia, The |
|
|
|
|
|
|
|
Georgia |
29.3 |
18.1 |
14.8 |
12.1 |
|
|
|
Germany |
4.6 |
4.5 |
4.3 |
4.4 |
|
|
|
Ghana |
1.9 |
2.4 |
1.9 |
1.2 |
|
|
|
Greece |
6.4 |
6.3 |
4.8 |
5.4 |
|
|
|
Greenland |
|
|
|
|
|
|
|
Grenada |
|
|
|
|
|
|
|
Guam |
|
|
|
|
|
|
|
Guatemala |
3.6 |
3.1 |
3.2 |
3.3 |
|
|
|
Guinea |
|
|
|
|
|
|
|
Guinea-Bissau |
|
|
|
|
|
|
|
Guyana |
|
|
|
|
|
|
|
Haiti |
|
|
|
|
|
|
|
Honduras |
4.3 |
4.6 |
4.7 |
4.6 |
|
|
|
Hong Kong SAR, China |
|
|
|
|
|
|
|
Hungary |
2.7 |
2.5 |
2.4 |
2.2 |
|
|
|
Iceland |
0.1 |
0.2 |
|
|
|
|
|
India |
15.1 |
17.5 |
16.6 |
16.6 |
|
|
|
Indonesia |
3.4 |
3.9 |
4.6 |
4.2 |
|
|
|
Iran, Islamic Rep. |
8.6 |
|
|
|
|
|
|
Iraq |
|
|
|
|
|
|
|
Ireland |
1.6 |
1.4 |
1.0 |
1.3 |
|
|
|
Isle of Man |
|
|
|
|
|
|
|
Israel |
16.9 |
16.7 |
15.7 |
16.4 |
|
|
|
Italy |
4.5 |
4.1 |
4.1 |
3.8 |
|
|
|
Jamaica |
2.7 |
2.3 |
2.2 |
|
|
|
|
Japan |
5.9 |
5.3 |
5.5 |
5.2 |
|
|
|
Jordan |
19.4 |
19.6 |
19.2 |
16.1 |
|
|
|
Kazakhstan |
7.9 |
6.5 |
6.3 |
6.3 |
|
|
|
Kenya |
8.9 |
9.1 |
8.3 |
6.7 |
|
|
|
Kiribati |
|
|
|
|
|
|
|
Korea, Dem. Rep. |
|
|
|
|
|
|
|
Korea, Rep. |
13.6 |
13.4 |
13.7 |
13.5 |
|
|
|
Kosovo |
|
|
|
|
|
|
|
Kuwait |
7.0 |
12.0 |
10.3 |
9.8 |
|
|
|
Kyrgyz Republic |
20.4 |
18.7 |
19.9 |
|
|
|
|
Lao PDR |
2.9 |
2.1 |
2.1 |
|
|
|
|
Latvia |
5.9 |
4.0 |
3.0 |
3.4 |
|
|
|
Lebanon |
13.1 |
14.0 |
15.4 |
16.0 |
|
|
|
Lesotho |
3.3 |
|
|
|
|
|
|
Liberia |
|
|
222.8 |
|
|
|
|
Libya |
|
|
|
|
|
|
|
Liechtenstein |
|
|
|
|
|
|
|
Lithuania |
4.5 |
3.5 |
3.0 |
3.0 |
|
|
|
Luxembourg |
|
|
|
|
|
|
|
Macao SAR, China |
|
|
|
|
|
|
|
Macedonia, FYR |
5.8 |
|
|
|
|
|
|
Madagascar |
9.3 |
|
|
|
|
|
|
Malawi |
|
|
|
|
|
|
|
Malaysia |
9.8 |
9.0 |
8.3 |
7.8 |
|
|
|
Maldives |
|
|
|
|
|
|
|
Mali |
14.7 |
13.3 |
13.0 |
|
|
|
|
Malta |
1.5 |
1.7 |
1.7 |
1.7 |
|
|
|
Marshall Islands |
|
|
|
|
|
|
|
Mauritania |
|
|
|
|
|
|
|
Mauritius |
|
|
0.7 |
0.4 |
|
|
|
Mexico |
|
|
|
|
|
|
|
Micronesia, Fed. Sts. |
|
|
|
|
|
|
|
Moldova |
1.9 |
1.2 |
0.9 |
0.9 |
|
|
|
Monaco |
|
|
|
|
|
|
|
Mongolia |
4.7 |
3.1 |
3.3 |
3.3 |
|
|
|
Montenegro |
|
|
|
|
|
|
|
Morocco |
10.9 |
12.0 |
11.5 |
10.2 |
|
|
|
Mozambique |
|
|
|
|
|
|
|
Myanmar |
|
|
|
|
|
|
|
Namibia |
|
|
|
|
|
|
|
Nepal |
|
|
10.0 |
8.9 |
|
|
|
Netherlands |
3.5 |
3.3 |
3.2 |
3.2 |
|
|
|
New Caledonia |
|
|
|
|
|
|
|
New Zealand |
3.2 |
3.2 |
3.2 |
2.6 |
|
|
|
Nicaragua |
3.4 |
3.6 |
3.4 |
3.7 |
|
|
|
Niger |
|
|
|
|
|
|
|
Nigeria |
10.8 |
|
|
|
|
|
|
Northern Mariana Islands |
|
|
|
|
|
|
|
Norway |
4.6 |
4.5 |
4.3 |
4.6 |
|
|
|
Oman |
33.6 |
36.4 |
35.1 |
21.2 |
|
|
|
Pakistan |
18.4 |
19.3 |
18.5 |
16.9 |
|
|
|
Palau |
|
|
|
|
|
|
|
Panama |
|
|
|
|
|
|
|
Papua New Guinea |
|
|
|
|
|
|
|
Paraguay |
5.4 |
5.1 |
5.6 |
6.7 |
|
|
|
Peru |
6.5 |
7.8 |
7.6 |
7.1 |
|
|
|
Philippines |
8.0 |
7.1 |
7.2 |
6.8 |
|
|
|
Poland |
4.9 |
5.1 |
5.2 |
5.5 |
|
|
|
Portugal |
4.7 |
4.7 |
4.7 |
4.4 |
|
|
|
Puerto Rico |
|
|
|
|
|
|
|
Qatar |
15.4 |
|
|
|
|
|
|
Romania |
4.4 |
3.0 |
3.1 |
3.3 |
|
|
|
Russian Federation |
16.3 |
14.0 |
14.1 |
15.0 |
|
|
|
Rwanda |
|
|
|
|
|
|
|
Samoa |
|
|
|
|
|
|
|
San Marino |
|
|
|
|
|
|
|
Sao Tome and Principe |
|
|
|
|
|
|
|
Saudi Arabia |
|
|
|
|
|
|
|
Senegal |
|
|
|
|
|
|
|
Serbia |
5.9 |
5.8 |
5.5 |
5.4 |
|
|
|
Seychelles |
4.0 |
3.5 |
3.0 |
3.3 |
|
|
|
Sierra Leone |
5.9 |
6.2 |
4.7 |
4.1 |
|
|
|
Singapore |
26.5 |
27.1 |
28.0 |
26.6 |
|
|
|
Sint Maarten (Dutch part) |
|
|
|
|
|
|
|
Slovak Republic |
4.6 |
4.1 |
3.6 |
3.1 |
|
|
|
Slovenia |
4.1 |
3.9 |
3.9 |
3.3 |
|
|
|
Solomon Islands |
|
|
|
|
|
|
|
Somalia |
|
|
|
|
|
|
|
South Africa |
4.2 |
4.1 |
3.9 |
3.8 |
|
|
|
South Sudan |
|
|
|
|
|
|
|
Spain |
4.4 |
3.8 |
3.4 |
3.6 |
|
|
|
Sri Lanka |
19.4 |
17.3 |
15.7 |
14.7 |
|
|
|
St. Kitts and Nevis |
|
|
|
|
|
|
|
St. Lucia |
|
|
|
|
|
|
|
St. Martin (French part) |
|
|
|
|
|
|
|
St. Vincent and the Grenadines |
|
|
|
|
|
|
|
Sudan |
|
|
|
|
|
|
|
Suriname |
|
|
|
|
|
|
|
Swaziland |
|
|
|
|
|
|
|
Sweden |
3.9 |
3.7 |
3.9 |
4.0 |
|
|
|
Switzerland |
4.8 |
|
|
|
|
|
|
Syrian Arab Republic |
|
|
|
|
|
|
|
Tajikistan |
|
|
|
|
|
|
|
Tanzania |
|
|
|
|
|
|
|
Thailand |
8.6 |
9.4 |
8.2 |
7.7 |
|
|
|
Timor-Leste |
|
|
|
|
|
|
|
Togo |
13.0 |
|
12.4 |
10.1 |
|
|
|
Tonga |
|
|
|
|
|
|
|
Trinidad and Tobago |
|
|
|
|
|
|
|
Tunisia |
4.7 |
4.7 |
4.6 |
4.0 |
|
|
|
Turkey |
10.1 |
9.6 |
9.5 |
9.9 |
|
|
|
Turkmenistan |
|
|
|
|
|
|
|
Turks and Caicos Islands |
|
|
|
|
|
|
|
Tuvalu |
|
|
|
|
|
|
|
Uganda |
16.5 |
15.3 |
10.7 |
8.6 |
|
|
|
Ukraine |
7.2 |
7.0 |
6.6 |
6.5 |
|
|
|
United Arab Emirates |
|
|
|
|
|
|
|
United Kingdom |
5.8 |
5.8 |
5.6 |
5.8 |
|
|
|
United States |
18.9 |
18.1 |
18.0 |
18.2 |
|
|
|
Uruguay |
7.6 |
7.1 |
6.6 |
6.5 |
|
|
|
Uzbekistan |
|
|
|
|
|
|
|
Vanuatu |
|
|
|
|
|
|
|
Venezuela, RB |
|
|
|
|
|
|
|
Vietnam |
|
|
|
|
|
|
|
Virgin Islands (U.S.) |
|
|
|
|
|
|
|
West Bank and Gaza |
|
|
|
|
|
|
|
Yemen, Rep. |
|
|
|
|
|
|
|
Zambia |
10.0 |
9.4 |
10.0 |
|
|
|
|
Zimbabwe |
|
|
|
|
|
|