|
Afghanistan |
2 |
2 |
2 |
2 |
|
|
|
Albania |
9 |
9 |
10 |
10 |
|
|
|
Algeria |
5 |
5 |
5 |
5 |
|
|
|
American Samoa |
|
|
|
|
|
|
|
Andorra |
|
|
|
|
|
|
|
Angola |
2 |
2 |
2 |
2 |
|
|
|
Antigua and Barbuda |
|
|
|
|
|
|
|
Argentina |
10 |
10 |
11 |
11 |
|
|
|
Armenia |
12 |
11 |
11 |
11 |
|
|
|
Aruba |
9 |
9 |
10 |
10 |
|
|
|
Australia |
13 |
13 |
13 |
14 |
|
|
|
Austria |
17 |
17 |
18 |
18 |
|
|
|
Azerbaijan |
7 |
7 |
7 |
6 |
|
|
|
Bahamas, The |
6 |
7 |
7 |
7 |
|
|
|
Bahrain |
2 |
2 |
2 |
2 |
|
|
|
Bangladesh |
4 |
5 |
5 |
5 |
|
|
|
Barbados |
11 |
11 |
11 |
12 |
|
|
|
Belarus |
14 |
14 |
14 |
13 |
|
|
|
Belgium |
17 |
17 |
17 |
18 |
|
|
|
Belize |
4 |
4 |
4 |
4 |
|
|
|
Benin |
3 |
3 |
3 |
3 |
|
|
|
Bermuda |
|
|
|
|
|
|
|
Bhutan |
5 |
5 |
5 |
5 |
|
|
|
Bolivia |
5 |
5 |
5 |
5 |
|
|
|
Bosnia and Herzegovina |
14 |
14 |
14 |
14 |
|
|
|
Botswana |
4 |
4 |
4 |
4 |
|
|
|
Brazil |
7 |
7 |
7 |
7 |
|
|
|
Brunei Darussalam |
3 |
3 |
4 |
4 |
|
|
|
Bulgaria |
17 |
17 |
18 |
18 |
|
|
|
Burkina Faso |
2 |
2 |
2 |
2 |
|
|
|
Burundi |
3 |
3 |
3 |
3 |
|
|
|
Cambodia |
4 |
4 |
4 |
4 |
|
|
|
Cameroon |
4 |
4 |
4 |
4 |
|
|
|
Canada |
14 |
14 |
14 |
14 |
|
|
|
Cape Verde |
6 |
6 |
6 |
6 |
|
|
|
Cayman Islands |
|
|
|
|
|
|
|
Central African Republic |
4 |
4 |
4 |
4 |
|
|
|
Chad |
3 |
3 |
3 |
3 |
|
|
|
Chile |
9 |
9 |
9 |
10 |
|
|
|
China |
8 |
8 |
8 |
8 |
|
|
|
Colombia |
5 |
5 |
6 |
6 |
|
|
|
Comoros |
3 |
3 |
3 |
3 |
|
|
|
Congo, Dem. Rep. |
3 |
3 |
3 |
3 |
|
|
|
Congo, Rep. |
4 |
4 |
4 |
4 |
|
|
|
Costa Rica |
6 |
6 |
7 |
7 |
|
|
|
Cote d'Ivoire |
4 |
4 |
4 |
4 |
|
|
|
Croatia |
17 |
17 |
17 |
17 |
|
|
|
Cuba |
12 |
12 |
12 |
13 |
|
|
|
Curacao |
|
|
|
|
|
|
|
Cyprus |
11 |
11 |
12 |
12 |
|
|
|
Czech Republic |
14 |
15 |
15 |
15 |
|
|
|
Denmark |
16 |
16 |
16 |
17 |
|
|
|
Djibouti |
3 |
3 |
3 |
3 |
|
|
|
Dominica |
|
|
|
|
|
|
|
Dominican Republic |
6 |
6 |
6 |
6 |
|
|
|
Ecuador |
6 |
6 |
6 |
6 |
|
|
|
Egypt, Arab Rep. |
5 |
5 |
5 |
5 |
|
|
|
El Salvador |
7 |
7 |
7 |
7 |
|
|
|
Equatorial Guinea |
3 |
3 |
3 |
3 |
|
|
|
Eritrea |
2 |
2 |
2 |
3 |
|
|
|
Estonia |
17 |
17 |
17 |
17 |
|
|
|
Ethiopia |
3 |
3 |
3 |
3 |
|
|
|
Faeroe Islands |
|
|
|
|
|
|
|
Fiji |
5 |
5 |
5 |
5 |
|
|
|
Finland |
17 |
17 |
17 |
18 |
|
|
|
France |
17 |
17 |
17 |
17 |
|
|
|
French Polynesia |
6 |
6 |
6 |
7 |
|
|
|
Gabon |
4 |
4 |
4 |
4 |
|
|
|
Gambia, The |
2 |
2 |
2 |
2 |
|
|
|
Georgia |
15 |
14 |
14 |
14 |
|
|
|
Germany |
20 |
20 |
20 |
21 |
|
|
|
Ghana |
4 |
4 |
4 |
4 |
|
|
|
Greece |
18 |
18 |
19 |
19 |
|
|
|
Greenland |
|
|
|
|
|
|
|
Grenada |
7 |
7 |
7 |
7 |
|
|
|
Guam |
7 |
7 |
7 |
7 |
|
|
|
Guatemala |
4 |
4 |
4 |
4 |
|
|
|
Guinea |
3 |
3 |
3 |
3 |
|
|
|
Guinea-Bissau |
3 |
3 |
3 |
3 |
|
|
|
Guyana |
4 |
4 |
4 |
4 |
|
|
|
Haiti |
4 |
4 |
4 |
4 |
|
|
|
Honduras |
4 |
4 |
4 |
4 |
|
|
|
Hong Kong SAR, China |
12 |
13 |
13 |
13 |
|
|
|
Hungary |
16 |
16 |
17 |
17 |
|
|
|
Iceland |
12 |
12 |
12 |
12 |
|
|
|
India |
5 |
5 |
5 |
5 |
|
|
|
Indonesia |
5 |
5 |
6 |
6 |
|
|
|
Iran, Islamic Rep. |
5 |
5 |
5 |
5 |
|
|
|
Iraq |
3 |
3 |
3 |
3 |
|
|
|
Ireland |
11 |
11 |
12 |
12 |
|
|
|
Isle of Man |
|
|
|
|
|
|
|
Israel |
10 |
10 |
10 |
11 |
|
|
|
Italy |
20 |
20 |
20 |
21 |
|
|
|
Jamaica |
8 |
8 |
8 |
8 |
|
|
|
Japan |
21 |
22 |
23 |
23 |
|
|
|
Jordan |
4 |
4 |
4 |
4 |
|
|
|
Kazakhstan |
7 |
7 |
7 |
7 |
|
|
|
Kenya |
3 |
3 |
3 |
3 |
|
|
|
Kiribati |
|
|
|
|
|
|
|
Korea, Dem. Rep. |
9 |
9 |
10 |
10 |
|
|
|
Korea, Rep. |
10 |
11 |
11 |
12 |
|
|
|
Kosovo |
|
|
7 |
|
|
|
|
Kuwait |
3 |
3 |
3 |
2 |
|
|
|
Kyrgyz Republic |
5 |
5 |
4 |
4 |
|
|
|
Lao PDR |
4 |
4 |
4 |
4 |
|
|
|
Latvia |
18 |
18 |
18 |
18 |
|
|
|
Lebanon |
7 |
7 |
7 |
7 |
|
|
|
Lesotho |
4 |
4 |
4 |
4 |
|
|
|
Liberia |
3 |
3 |
3 |
3 |
|
|
|
Libya |
4 |
4 |
4 |
4 |
|
|
|
Liechtenstein |
|
|
|
|
|
|
|
Lithuania |
16 |
16 |
16 |
16 |
|
|
|
Luxembourg |
14 |
14 |
14 |
14 |
|
|
|
Macao SAR, China |
7 |
7 |
7 |
7 |
|
|
|
Macedonia, FYR |
12 |
12 |
12 |
12 |
|
|
|
Madagascar |
3 |
3 |
3 |
3 |
|
|
|
Malawi |
3 |
3 |
3 |
3 |
|
|
|
Malaysia |
5 |
5 |
5 |
5 |
|
|
|
Maldives |
5 |
5 |
5 |
5 |
|
|
|
Mali |
2 |
2 |
2 |
2 |
|
|
|
Malta |
14 |
14 |
14 |
15 |
|
|
|
Marshall Islands |
|
|
|
|
|
|
|
Mauritania |
3 |
3 |
3 |
3 |
|
|
|
Mauritius |
6 |
7 |
7 |
7 |
|
|
|
Mexico |
6 |
6 |
6 |
6 |
|
|
|
Micronesia, Fed. Sts. |
4 |
4 |
4 |
4 |
|
|
|
Moldova |
11 |
11 |
11 |
11 |
|
|
|
Monaco |
|
|
|
|
|
|
|
Mongolia |
4 |
4 |
4 |
4 |
|
|
|
Montenegro |
13 |
12 |
12 |
13 |
|
|
|
Morocco |
5 |
5 |
5 |
6 |
|
|
|
Mozambique |
3 |
3 |
3 |
3 |
|
|
|
Myanmar |
5 |
5 |
5 |
5 |
|
|
|
Namibia |
4 |
4 |
4 |
4 |
|
|
|
Nepal |
4 |
4 |
4 |
4 |
|
|
|
Netherlands |
15 |
15 |
15 |
16 |
|
|
|
New Caledonia |
8 |
8 |
8 |
8 |
|
|
|
New Zealand |
13 |
13 |
13 |
13 |
|
|
|
Nicaragua |
4 |
5 |
5 |
5 |
|
|
|
Niger |
2 |
2 |
2 |
2 |
|
|
|
Nigeria |
3 |
3 |
3 |
3 |
|
|
|
Northern Mariana Islands |
|
|
|
|
|
|
|
Norway |
14 |
15 |
15 |
15 |
|
|
|
Oman |
3 |
3 |
3 |
3 |
|
|
|
Pakistan |
4 |
4 |
4 |
4 |
|
|
|
Palau |
|
|
|
|
|
|
|
Panama |
6 |
6 |
7 |
7 |
|
|
|
Papua New Guinea |
3 |
3 |
3 |
3 |
|
|
|
Paraguay |
5 |
5 |
5 |
5 |
|
|
|
Peru |
6 |
6 |
6 |
6 |
|
|
|
Philippines |
4 |
4 |
4 |
4 |
|
|
|
Poland |
13 |
13 |
14 |
14 |
|
|
|
Portugal |
18 |
18 |
18 |
18 |
|
|
|
Puerto Rico |
12 |
13 |
13 |
13 |
|
|
|
Qatar |
1 |
1 |
1 |
1 |
|
|
|
Romania |
15 |
15 |
15 |
15 |
|
|
|
Russian Federation |
13 |
13 |
13 |
13 |
|
|
|
Rwanda |
3 |
3 |
3 |
3 |
|
|
|
Samoa |
5 |
5 |
5 |
5 |
|
|
|
San Marino |
|
|
|
|
|
|
|
Sao Tome and Principe |
4 |
4 |
4 |
4 |
|
|
|
Saudi Arabia |
3 |
3 |
3 |
3 |
|
|
|
Senegal |
2 |
2 |
2 |
2 |
|
|
|
Serbia |
15 |
14 |
14 |
14 |
|
|
|
Seychelles |
|
|
|
|
|
|
|
Sierra Leone |
2 |
2 |
2 |
2 |
|
|
|
Singapore |
9 |
9 |
9 |
9 |
|
|
|
Sint Maarten (Dutch part) |
|
|
|
|
|
|
|
Slovak Republic |
12 |
12 |
12 |
12 |
|
|
|
Slovenia |
16 |
16 |
16 |
17 |
|
|
|
Solomon Islands |
3 |
3 |
3 |
3 |
|
|
|
Somalia |
3 |
3 |
3 |
3 |
|
|
|
South Africa |
4 |
5 |
5 |
5 |
|
|
|
South Sudan |
|
|
|
|
|
|
|
Spain |
17 |
17 |
17 |
17 |
|
|
|
Sri Lanka |
8 |
8 |
8 |
8 |
|
|
|
St. Kitts and Nevis |
|
|
|
|
|
|
|
St. Lucia |
7 |
7 |
7 |
7 |
|
|
|
St. Martin (French part) |
|
|
|
|
|
|
|
St. Vincent and the Grenadines |
7 |
7 |
7 |
7 |
|
|
|
Sudan |
3 |
4 |
4 |
4 |
|
|
|
Suriname |
6 |
6 |
6 |
7 |
|
|
|
Swaziland |
3 |
3 |
3 |
3 |
|
|
|
Sweden |
18 |
18 |
18 |
19 |
|
|
|
Switzerland |
16 |
16 |
17 |
17 |
|
|
|
Syrian Arab Republic |
4 |
4 |
4 |
4 |
|
|
|
Tajikistan |
4 |
4 |
3 |
3 |
|
|
|
Tanzania |
3 |
3 |
3 |
3 |
|
|
|
Thailand |
9 |
9 |
9 |
9 |
|
|
|
Timor-Leste |
3 |
3 |
3 |
3 |
|
|
|
Togo |
3 |
3 |
3 |
3 |
|
|
|
Tonga |
6 |
6 |
6 |
6 |
|
|
|
Trinidad and Tobago |
7 |
7 |
7 |
7 |
|
|
|
Tunisia |
7 |
7 |
7 |
7 |
|
|
|
Turkey |
6 |
6 |
6 |
6 |
|
|
|
Turkmenistan |
4 |
4 |
4 |
4 |
|
|
|
Turks and Caicos Islands |
|
|
|
|
|
|
|
Tuvalu |
|
|
|
|
|
|
|
Uganda |
3 |
3 |
3 |
3 |
|
|
|
Ukraine |
16 |
16 |
15 |
15 |
|
|
|
United Arab Emirates |
1 |
|
|
|
|
|
|
United Kingdom |
16 |
16 |
17 |
17 |
|
|
|
United States |
13 |
13 |
13 |
13 |
|
|
|
Uruguay |
14 |
14 |
14 |
14 |
|
|
|
Uzbekistan |
5 |
4 |
4 |
4 |
|
|
|
Vanuatu |
3 |
3 |
3 |
4 |
|
|
|
Venezuela, RB |
5 |
5 |
6 |
6 |
|
|
|
Vietnam |
6 |
6 |
6 |
6 |
|
|
|
Virgin Islands (U.S.) |
13 |
14 |
14 |
15 |
|
|
|
West Bank and Gaza |
3 |
3 |
3 |
3 |
|
|
|
Yemen, Rep. |
3 |
3 |
3 |
3 |
|
|
|
Zambia |
3 |
3 |
3 |
3 |
|
|
|
Zimbabwe |
4 |
4 |
4 |
4 |
|
|