Last updated: 14 Jul 2009 |
| Country | 1991 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 |
| Afghanistan | 0.55 | 0.08 | | | 0.46 | 0.57 | 0.44 | 0.59 | 0.64 | 0.63 |
| Albania | 1.01 | 0.98 | 0.99 | 1.00 | 0.97 | 0.98 | 0.99 | | | |
| Algeria | 0.85 | 0.91 | 0.92 | 0.92 | 0.93 | 0.93 | 0.93 | 0.93 | 0.93 | 0.94 |
| Andorra | | | | | 0.99 | 0.99 | 0.98 | 0.95 | 1.00 | 0.98 |
| Angola | 0.92 | | | | | | | | | |
| Anguilla | | | 1.04 | 0.98 | 0.98 | 1.01 | 1.03 | 1.06 | 0.99 | |
| Antigua and Barbuda | | | | | | | | | | 0.94 |
| Argentina | | 0.99 | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 | |
| Armenia | | | | 1.01 | 1.02 | 1.02 | 1.03 | 1.04 | 1.04 | 1.03 |
| Aruba | | 0.99 | 0.97 | 0.96 | 0.95 | 0.94 | 0.93 | 0.95 | 0.98 | 0.97 |
| Australia | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Austria | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 | 0.99 | 0.99 |
| Azerbaijan | 0.99 | 1.00 | 1.01 | 0.98 | 0.99 | 0.97 | 0.98 | 0.98 | 0.97 | 0.99 |
| Bahamas | 1.03 | 0.98 | 0.98 | 1.00 | 1.01 | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 |
| Bahrain | 1.00 | 1.01 | 1.01 | 1.01 | 1.00 | 1.01 | 1.00 | 0.99 | 1.00 | |
| Bangladesh | | | | | | | | 1.05 | 1.06 | 1.08 |
| Barbados | 1.00 | 0.98 | 0.98 | 0.99 | 1.00 | 0.99 | 0.98 | 1.00 | 0.98 | 1.00 |
| Belarus | 0.96 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.97 | 0.97 | 0.98 | 0.99 |
| Belgium | 1.01 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 | 0.99 | 1.00 |
| Belize | 0.96 | 0.97 | 0.96 | 0.97 | 0.96 | 0.98 | 0.97 | 0.96 | 0.97 | 0.99 |
| Benin | 0.51 | 0.67 | 0.69 | 0.71 | 0.73 | 0.74 | 0.77 | 0.80 | 0.83 | |
| Bermuda | | | | 0.99 | 1.02 | 1.00 | 1.06 | 1.03 | 0.85 | |
| Bhutan | | 0.85 | 0.87 | 0.89 | 0.92 | | | 0.97 | 0.98 | |
| Bolivia | | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | | 1.00 | 1.00 |
| Bosnia and Herzegovina | | | | | | | | | | 0.93 |
| Botswana | 1.07 | 1.00 | 1.00 | 1.00 | 0.99 | 0.99 | 0.98 | 0.99 | | |
| Brazil | | 0.94 | 0.94 | 0.95 | 0.95 | 0.95 | 0.93 | 0.94 | | 0.93 |
| British Virgin Islands | | 0.97 | 1.00 | 1.00 | 0.98 | 0.94 | 0.96 | 0.96 | 0.97 | 0.96 |
| Brunei Darussalam | 0.94 | 0.97 | 0.99 | 0.99 | 1.00 | 1.01 | 1.00 | 1.00 | 0.99 | 0.99 |
| Bulgaria | 0.98 | 0.98 | 0.98 | 0.97 | 0.98 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 |
| Burkina Faso | 0.64 | 0.70 | 0.71 | 0.73 | 0.74 | 0.75 | 0.79 | 0.80 | 0.82 | 0.84 |
| Burundi | 0.84 | 0.80 | 0.80 | 0.80 | 0.79 | 0.81 | 0.83 | 0.86 | 0.91 | 0.93 |
| Cambodia | 0.81 | 0.87 | 0.87 | 0.89 | 0.90 | 0.91 | 0.92 | 0.93 | 0.93 | 0.93 |
| Cameroon | 0.86 | 0.82 | 0.85 | 0.87 | 0.86 | 0.85 | 0.86 | 0.84 | 0.84 | 0.86 |
| Canada | 0.98 | 1.00 | 1.00 | | 1.00 | | 0.99 | 0.99 | 0.99 | |
| Cape Verde | 0.94 | 0.96 | 0.97 | 0.96 | 0.96 | 0.95 | 0.95 | 0.95 | 0.95 | 0.94 |
| Cayman Islands | | | 0.97 | 0.97 | 0.98 | | 0.95 | 0.89 | | |
| Central African Republic | 0.64 | | | 0.68 | 0.67 | 0.69 | 0.66 | 0.69 | 0.69 | 0.70 |
| Chad | 0.45 | 0.58 | 0.61 | 0.64 | 0.65 | 0.66 | 0.66 | 0.68 | 0.68 | 0.70 |
| Chile | 0.98 | 0.97 | 0.98 | | 0.98 | 0.97 | 0.95 | 0.96 | 0.95 | 0.95 |
| China | 0.93 | | | 1.01 | 1.00 | 1.00 | | | 0.99 | 0.99 |
| China, Hong Kong Special Administrative Region | 1.01 | 0.97 | 0.96 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 | | |
| China, Macao Special Administrative Region | 0.96 | 0.96 | 0.95 | 0.95 | 0.94 | 0.93 | 0.92 | 0.92 | 0.94 | 0.92 |
| Colombia | 1.02 | 1.00 | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 | 0.99 | 0.99 |
| Comoros | 0.73 | 0.85 | 0.85 | 0.83 | 0.82 | 0.82 | 0.88 | 0.88 | | |
| Congo | 0.90 | 0.95 | 0.92 | 0.93 | 0.94 | 0.93 | 0.93 | 0.92 | 0.90 | 0.93 |
| Cook Islands | | 0.95 | 0.98 | 0.95 | 0.97 | 0.98 | 0.98 | 1.01 | | 0.97 |
| Costa Rica | 0.99 | 0.98 | 0.98 | 1.00 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 |
| Cote d'Ivoire | 0.71 | 0.74 | 0.75 | 0.76 | 0.73 | 0.79 | | | 0.79 | 0.79 |
| Croatia | | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 | | 1.00 | 1.00 | 1.00 |
| Cuba | 0.97 | 0.97 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 | 0.97 | 0.97 | 0.98 |
| Cyprus | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 |
| Czech Republic | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 |
| Democratic Republic of the Congo | 0.75 | 0.90 | | | 0.78 | | | | | 0.81 |
| Denmark | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Djibouti | 0.72 | 0.71 | 0.73 | 0.76 | 0.76 | 0.78 | 0.79 | 0.82 | 0.81 | 0.86 |
| Dominica | | 0.95 | 0.96 | 0.91 | 0.97 | 0.99 | 0.99 | 1.02 | 1.02 | |
| Dominican Republic | | 0.98 | 0.97 | 1.01 | 1.01 | 1.01 | 0.95 | 0.95 | 0.95 | 0.94 |
| Ecuador | 0.99 | 1.00 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Egypt | 0.83 | 0.91 | 0.92 | 0.93 | 0.94 | 0.95 | 0.96 | 0.94 | 0.94 | 0.95 |
| El Salvador | 0.99 | 0.96 | 0.95 | 0.96 | 0.95 | 0.96 | 0.97 | 0.96 | 0.96 | 1.00 |
| Equatorial Guinea | 0.96 | 0.79 | 0.95 | 0.96 | 0.91 | 0.97 | | 0.95 | | 0.95 |
| Eritrea | 0.95 | 0.82 | 0.82 | 0.82 | 0.80 | 0.80 | 0.80 | 0.80 | 0.81 | 0.83 |
| Estonia | 0.97 | 0.97 | 0.97 | 0.96 | 0.96 | 0.96 | 0.97 | 0.97 | 0.98 | 0.99 |
| Ethiopia | 0.66 | 0.61 | 0.65 | 0.69 | 0.71 | 0.73 | 0.77 | 0.83 | 0.86 | 0.88 |
| Fiji | 1.00 | 0.99 | 0.98 | 0.99 | 1.01 | 0.99 | 0.98 | 0.98 | 0.98 | 0.97 |
| Finland | 0.99 | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 |
| France | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
| Gabon | 0.98 | 1.00 | 1.00 | 1.00 | 0.99 | 0.99 | 0.99 | | | |
| Gambia | 0.70 | 0.86 | 0.88 | 0.92 | 0.92 | 0.99 | 1.04 | 1.06 | 1.05 | 1.05 |
| Georgia | 1.00 | 1.00 | 1.00 | 1.03 | 1.04 | 1.02 | 1.00 | 1.00 | 1.03 | 0.97 |
| Germany | 1.01 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Ghana | 0.85 | 0.92 | 0.93 | 0.94 | 0.94 | 0.98 | 0.94 | 0.96 | 0.99 | 0.99 |
| Greece | 0.99 | 1.00 | 1.00 | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 |
| Grenada | 0.85 | | 0.96 | 0.93 | 0.89 | 0.99 | 0.96 | 0.96 | | 0.96 |
| Guatemala | 0.87 | 0.87 | 0.89 | 0.90 | 0.91 | 0.91 | 0.92 | 0.92 | 0.93 | 0.94 |
| Guinea | 0.48 | 0.64 | 0.69 | 0.72 | 0.75 | 0.77 | 0.79 | 0.82 | 0.84 | 0.85 |
| Guinea-Bissau | 0.55 | 0.67 | 0.67 | 0.67 | | | | | | |
| Guyana | 0.99 | 0.98 | 0.97 | 0.98 | 0.98 | 0.98 | 0.97 | 0.99 | 0.99 | 0.98 |
| Haiti | 0.95 | | | | | | | | | |
| Honduras | 1.04 | | 1.01 | 1.01 | | | 0.99 | 0.99 | 0.99 | 1.00 |
| Hungary | 0.99 | 0.98 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 | 0.98 | 0.98 | 0.98 |
| Iceland | 0.99 | 0.98 | 0.98 | 0.99 | 0.99 | 0.98 | 0.98 | 0.97 | 0.99 | 1.00 |
| India | 0.77 | 0.84 | 0.85 | 0.85 | 0.87 | 0.97 | 0.97 | 0.96 | 0.96 | |
| Indonesia | 0.98 | | 0.97 | 0.98 | 0.98 | 0.98 | 0.98 | 0.97 | 0.96 | 0.96 |
| Iran (Islamic Republic of) | 0.90 | 0.95 | 0.95 | 0.96 | 0.96 | 0.97 | 1.10 | 1.22 | 1.27 | 1.29 |
| Iraq | 0.83 | 0.82 | 0.82 | 0.82 | 0.83 | 0.83 | 0.83 | 0.83 | | |
| Ireland | 1.00 | 0.99 | 0.99 | 0.99 | 1.00 | 0.99 | 0.99 | 1.00 | 0.99 | 1.00 |
| Israel | 1.04 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.02 | 1.01 |
| Italy | 1.00 | 0.99 | 1.00 | 0.99 | 0.98 | 0.99 | 1.00 | 0.99 | 0.99 | 0.99 |
| Jamaica | 0.99 | 1.00 | 1.00 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | | 1.01 |
| Japan | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Jordan | 0.99 | 1.00 | 1.00 | | 1.00 | 1.00 | 1.00 | 1.00 | 1.02 | 1.02 |
| Kazakhstan | 0.99 | 1.01 | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Kenya | 0.97 | 0.97 | 0.99 | | 0.95 | 0.95 | 0.94 | 0.96 | 0.97 | 0.99 |
| Kiribati | | 1.01 | 0.99 | 1.01 | 0.99 | 0.98 | 1.03 | 1.01 | | |
| Korea, Republic of | 1.01 | 0.95 | 0.94 | 0.93 | 0.93 | 0.94 | 0.95 | 0.96 | 0.97 | 0.98 |
| Kuwait | 0.95 | 1.01 | 1.02 | 1.02 | 1.00 | 1.01 | 1.00 | 0.98 | 0.99 | 0.98 |
| Kyrgyzstan | | 0.99 | 0.99 | 0.98 | 0.98 | 0.99 | 1.00 | 0.99 | 0.99 | 0.99 |
| Lao People's Democratic Republic | 0.79 | 0.85 | 0.85 | 0.86 | 0.86 | 0.87 | 0.88 | 0.88 | 0.89 | 0.90 |
| Latvia | 1.00 | 0.98 | 0.98 | 0.99 | 0.98 | 0.97 | 0.97 | 0.96 | 0.96 | 0.97 |
| Lebanon | 0.97 | 0.95 | 0.95 | 0.96 | 0.96 | 0.96 | 0.96 | 0.97 | 0.97 | 0.97 |
| Lesotho | 1.22 | 1.08 | 1.04 | 1.02 | 1.02 | 1.01 | 1.00 | 1.00 | 1.00 | |
| Liberia | | 0.74 | 0.73 | | | | | | 0.90 | |
| Libyan Arab Jamahiriya | | 0.98 | 0.98 | 1.01 | 1.00 | 0.96 | 0.96 | 0.98 | 0.95 | |
| Liechtenstein | | | | | | 0.98 | 1.01 | | 0.98 | 0.99 |
| Lithuania | 0.95 | 0.98 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 |
| Luxembourg | 1.08 | 1.02 | 1.02 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.00 |
| Madagascar | 0.98 | 0.97 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 | 0.96 | 0.97 |
| Malawi | 0.84 | 0.96 | 0.96 | 0.97 | 0.97 | | 1.03 | 1.03 | 1.04 | 1.04 |
| Malaysia | 0.99 | 0.98 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 | |
| Maldives | | 1.01 | 1.00 | 1.00 | 0.99 | 0.98 | 0.97 | 0.98 | 0.97 | 0.97 |
| Mali | 0.59 | 0.70 | 0.73 | 0.72 | 0.74 | 0.75 | 0.76 | 0.77 | 0.79 | 0.80 |
| Malta | 0.96 | 1.01 | 1.01 | 1.00 | 0.99 | 0.99 | 0.99 | 0.98 | | |
| Marshall Islands | | 0.98 | 0.96 | 0.95 | 0.94 | 0.94 | 0.96 | 0.96 | | 0.97 |
| Mauritania | 0.77 | 0.99 | 0.99 | 0.98 | 1.01 | 1.02 | 1.03 | 1.06 | 1.05 | 1.06 |
| Mauritius | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 |
| Mexico | 0.97 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.97 | 0.97 | 0.97 |
| Micronesia, Federated States of | | | | | | | 0.99 | 0.98 | | 1.01 |
| Mongolia | 1.02 | 1.04 | 1.04 | 1.04 | 1.03 | 1.02 | 1.01 | 1.02 | 1.02 | 1.02 |
| Montserrat | | | | | 0.96 | 0.98 | 0.97 | 1.04 | 1.00 | 1.12 |
| Morocco | 0.69 | 0.81 | 0.84 | 0.87 | 0.89 | 0.90 | 0.90 | 0.89 | 0.89 | 0.90 |
| Mozambique | 0.74 | 0.74 | 0.75 | 0.77 | 0.79 | | 0.83 | 0.84 | 0.86 | 0.87 |
| Myanmar | 0.97 | | | | | | | | | |
| Namibia | 1.03 | 1.01 | 1.01 | 1.00 | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 |
| Nauru | | | 1.16 | 1.07 | 1.12 | 0.99 | 1.02 | 1.04 | 0.97 | 1.03 |
| Nepal | 0.63 | 0.77 | 0.79 | 0.84 | 0.86 | 0.88 | 0.88 | 0.91 | 0.95 | 0.99 |
| Netherlands | 1.03 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.97 | 0.98 | 0.98 | 0.98 |
| Netherlands Antilles | | 0.95 | 0.96 | 0.87 | 0.99 | 0.99 | | | | |
| New Zealand | 0.99 | 1.00 | 1.00 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 |
| Nicaragua | 1.06 | 1.01 | 1.01 | 1.01 | 0.99 | 0.99 | 0.98 | 0.97 | 0.98 | 0.98 |
| Niger | 0.61 | 0.68 | 0.69 | 0.70 | 0.70 | 0.71 | 0.72 | 0.73 | 0.74 | 0.75 |
| Nigeria | 0.79 | 0.79 | 0.80 | 0.82 | 0.81 | 0.82 | 0.83 | 0.83 | 0.85 | |
| Niue | | 1.00 | 0.97 | 0.94 | | | 1.19 | 0.95 | | |
| Norway | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.00 |
| Occupied Palestinian Territory | | 1.01 | 1.00 | 1.01 | 1.00 | 1.00 | 1.00 | 0.99 | 1.00 | 1.00 |
| Oman | 0.92 | 0.97 | 0.97 | 0.98 | 0.98 | 0.99 | 1.00 | 1.00 | 1.01 | 1.01 |
| Pakistan | | | 0.68 | 0.68 | 0.68 | 0.72 | 0.73 | 0.76 | 0.78 | 0.82 |
| Palau | | 0.93 | 0.97 | | | 0.78 | 0.93 | 0.94 | | 1.02 |
| Panama | | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 |
| Papua New Guinea | 0.85 | | 0.86 | 0.85 | 0.84 | 0.85 | 0.86 | 0.84 | 0.84 | |
| Paraguay | 0.97 | 0.96 | 0.96 | 0.96 | 0.96 | 0.97 | 0.97 | 0.97 | | |
| Peru | 0.97 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 | 1.01 |
| Philippines | 0.99 | 1.00 | | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 |
| Poland | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 |
| Portugal | 0.95 | 0.96 | 0.96 | 0.98 | 0.96 | 0.95 | 0.95 | 0.95 | 0.95 | 0.95 |
| Qatar | 0.93 | 0.96 | 0.97 | 0.99 | 0.96 | 0.97 | 0.98 | 0.99 | 0.99 | 0.99 |
| Republic of Moldova | 1.02 | 1.00 | 0.99 | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 |
| Romania | 1.00 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 |
| Russian Federation | 1.00 | 0.98 | 0.99 | 0.99 | 0.99 | 1.00 | | 1.00 | 1.00 | 1.00 |
| Rwanda | 0.93 | 0.98 | 0.97 | 0.98 | 0.99 | 1.00 | 1.02 | 1.04 | 1.04 | 1.02 |
| Saint Kitts and Nevis | 1.02 | | 1.04 | 1.09 | 1.03 | 1.03 | 1.07 | 1.06 | | 1.01 |
| Saint Lucia | 0.94 | 0.98 | 0.99 | 0.97 | 0.98 | 0.96 | 0.96 | 0.97 | 0.94 | 0.97 |
| Saint Vincent and the Grenadines | 0.98 | | 0.94 | 0.95 | 0.95 | 0.96 | 0.95 | 0.90 | | 0.94 |
| Samoa | 1.02 | 0.98 | 1.00 | 1.00 | 0.99 | 0.99 | 1.00 | 1.00 | | 1.00 |
| Sao Tome and Principe | | 0.97 | | 0.94 | 0.96 | 0.96 | 0.97 | 0.97 | 0.97 | 1.00 |
| Saudi Arabia | 0.85 | | | | | | | 0.97 | | 0.96 |
| Senegal | 0.73 | 0.86 | 0.86 | 0.88 | 0.90 | 0.92 | 0.95 | 0.96 | 0.98 | 1.00 |
| Serbia | | 0.99 | 0.99 | 0.99 | 0.99 | 1.00 | 1.00 | 1.01 | 1.01 | 1.00 |
| Seychelles | | 0.99 | 1.00 | 0.99 | 0.99 | 1.01 | 1.01 | 1.01 | | 0.99 |
| Sierra Leone | 0.70 | | | 0.71 | | | | | | 0.90 |
| Slovakia | | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 | 0.98 | 0.98 | 0.98 | 0.99 |
| Slovenia | | 0.99 | 1.02 | 0.99 | 0.99 | 1.00 | 1.00 | 0.99 | 0.99 | 0.99 |
| Solomon Islands | 0.87 | 0.94 | 0.94 | 0.95 | 0.95 | 0.95 | 0.96 | 0.96 | | |
| Somalia | | 0.54 | | | | | | | | |
| South Africa | 0.99 | 0.97 | 0.95 | 0.96 | 0.97 | 0.96 | 0.96 | 0.96 | 0.96 | 0.97 |
| Spain | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.99 | 0.98 | 0.99 |
| Sri Lanka | 0.96 | | | 0.99 | 0.99 | 1.00 | | 1.00 | 1.00 | 1.00 |
| Sudan | 0.77 | 0.85 | 0.85 | 0.85 | 0.85 | 0.86 | 0.87 | 0.87 | 0.87 | 0.86 |
| Suriname | 1.03 | | | 1.04 | 1.03 | 1.03 | | 1.01 | 1.00 | 0.98 |
| Swaziland | 0.99 | 0.95 | 0.94 | 0.95 | 0.93 | 0.95 | 0.93 | 0.93 | 0.93 | 0.93 |
| Sweden | 1.00 | 1.03 | 1.03 | 1.03 | 1.03 | 1.03 | 1.00 | 1.00 | 1.00 | 1.00 |
| Switzerland | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 | 0.99 | 0.99 | 0.99 |
| Syrian Arab Republic | 0.90 | 0.92 | 0.92 | 0.93 | 0.93 | 0.94 | 0.95 | 0.95 | 0.96 | 0.96 |
| Tajikistan | 0.98 | 0.95 | 0.93 | 0.93 | 0.96 | 0.95 | 0.95 | 0.96 | 0.95 | 0.96 |
| Thailand | 0.98 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 1.00 | 0.99 | 1.00 | 1.00 |
| The former Yugoslav Republic of Macedonia | | 0.98 | 0.99 | 1.00 | 1.01 | 1.00 | 1.00 | 1.00 | | 1.00 |
| Timor-Leste | | | | | | | 0.93 | 0.92 | | 0.94 |
| Togo | 0.65 | 0.75 | 0.78 | 0.79 | 0.81 | 0.82 | 0.84 | 0.85 | 0.86 | 0.86 |
| Tokelau | | | 1.19 | 1.10 | 1.08 | 1.29 | 1.35 | | | |
| Tonga | 0.98 | 0.96 | 0.97 | 0.98 | 0.97 | 0.96 | 0.95 | 0.96 | 0.95 | |
| Trinidad and Tobago | 1.00 | 1.00 | 0.99 | 0.98 | 0.99 | 0.98 | 0.97 | 0.98 | | 0.97 |
| Tunisia | 0.90 | 0.95 | 0.96 | 0.96 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 | 0.97 |
| Turkey | 0.92 | | 0.91 | 0.92 | 0.93 | 0.94 | 0.94 | 0.95 | 0.95 | 0.95 |
| Turks and Caicos Islands | | | | | 0.96 | 0.95 | 1.03 | 1.04 | | |
| Tuvalu | | 1.02 | 1.04 | 1.13 | 1.13 | 1.11 | 1.07 | 0.99 | 0.99 | |
| Uganda | 0.84 | 0.92 | 0.94 | 0.97 | 0.99 | 0.98 | 0.99 | 1.00 | 1.01 | 1.01 |
| Ukraine | 1.00 | 0.99 | 0.99 | 1.00 | 1.00 | 1.00 | 0.99 | 1.00 | 1.00 | 1.00 |
| United Arab Emirates | 0.97 | 0.97 | 0.96 | 0.97 | 0.97 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 |
| United Kingdom | 1.01 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 1.01 | 1.01 |
| United Republic of Tanzania | 0.98 | 1.00 | 0.99 | 0.98 | 0.97 | 0.96 | 0.96 | 0.96 | 0.97 | 0.98 |
| United States | 0.98 | 1.03 | 0.98 | 1.00 | 1.01 | 1.00 | 0.97 | 0.99 | 1.01 | 1.00 |
| Uruguay | 0.99 | 0.99 | 0.98 | 0.98 | 0.98 | 0.98 | 0.97 | 0.98 | 0.97 | 0.97 |
| Uzbekistan | 0.98 | 1.00 | 0.99 | 0.99 | 0.98 | 0.99 | 0.98 | 0.98 | 0.98 | 0.97 |
| Vanuatu | 0.96 | 0.98 | 0.98 | 0.99 | 0.99 | 0.99 | 0.98 | 0.97 | 0.98 | 0.97 |
| Venezuela | 0.99 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.98 | 0.97 |
| Viet Nam | 0.93 | 0.93 | 0.95 | 0.94 | | | | | | |
| Yemen | | 0.56 | 0.63 | 0.63 | 0.66 | 0.69 | 0.71 | 0.74 | | |
| Zambia | | 0.92 | 0.93 | 0.94 | 0.93 | | 0.96 | 0.95 | 0.98 | 0.97 |
| Zimbabwe | 0.97 | 0.97 | 0.97 | 0.97 | 0.98 | 0.98 | | | 0.99 | |