1 Swaziland 25.90 2 Botswana 24.80 3 Lesotho 23.60 4 South Africa 17.80 5 Zimbabwe 14.30 6 Zambia 13.50 7 Namibia 13.10 8 Mozambique 11.50 9 Malawi 11.00 10 Uganda 6.50 11 Kenya 6.30 12 Tanzania 5.60 13 Cameroon 5.30 14 Gabon 5.20 15 Equatorial Guinea 5.00 16 Central African Republic 4.70 17 Nigeria 3.60 18 Congo, Republic of the 3.40 19 Chad 3.40 20 Cote d'Ivoire 3.40 21 Burundi 3.30 22 Togo 3.20 23 Bahamas, The 3.10 24 Rwanda 2.90 25 Djibouti 2.50 26 Guinea-Bissau 2.50 27 Belize 2.30 28 Gambia, The 2.00 29 Angola 2.00 30 Haiti 1.90 31 Ghana 1.80 32 Jamaica 1.70 33 Sierra Leone 1.60 34 Liberia 1.50 35 Trinidad and Tobago 1.50 36 Barbados 1.40 37 Guinea 1.30 38 Thailand 1.30 39 Benin 1.20 40 Estonia 1.20 41 Guyana 1.20 42 Burkina Faso 1.20 43 Sudan 1.10 44 Ukraine 1.10 45 Mali 1.00 46 Suriname 1.00 47 Mauritius 1.00 48 Russia 1.00 49 Dominican Republic 0.90 50 Panama 0.90 51 Papua New Guinea 0.90 52 Senegal 0.90 53 Honduras 0.80 54 Guatemala 0.80 55 El Salvador 0.80 56 Eritrea 0.80 57 World 0.80 58 Niger 0.80 59 Somalia 0.70 60 Mauritania 0.70 61 Latvia 0.70 62 Burma 0.60 63 United States 0.60 64 Portugal 0.60 65 Cambodia 0.50 66 Uruguay 0.50 67 Malaysia 0.50 68 Argentina 0.50 69 Colombia 0.50 70 Moldova 0.40 71 France 0.40 72 Ecuador 0.40 73 Chile 0.40 74 Vietnam 0.40 75 Switzerland 0.40 76 Spain 0.40 77 Peru 0.40 78 Nepal 0.40 79 Paraguay 0.30 80 Belarus 0.30 81 Italy 0.30 82 India 0.30 83 Iceland 0.30 84 Costa Rica 0.30 85 Libya 0.30 86 Bermuda 0.30 87 Austria 0.30 88 Kyrgyzstan 0.30 89 Luxembourg 0.30 90 Mexico 0.30 91 Canada 0.30 92 United Arab Emirates 0.20 93 Bahrain 0.20 94 Belgium 0.20 95 Bolivia 0.20 96 Bhutan 0.20 97 Denmark 0.20 98 Ireland 0.20 99 Indonesia 0.20 100 Iran 0.20 101 Israel 0.20 102 Laos 0.20 103 Madagascar 0.20 104 Netherlands 0.20 105 Nicaragua 0.20 106 Tajikistan 0.20 107 United Kingdom 0.20 108 Algeria 0.10 109 Uzbekistan 0.10 110 Turkmenistan 0.10 111 Turkey 0.10 112 Yemen 0.10 113 Algeria 0.10 114 Azerbaijan 0.10 115 Armenia 0.10 116 Australia 0.10 117 Bangladesh 0.10 118 Bosnia and Herzegovina 0.10 119 Bulgaria 0.10 120 Brunei 0.10 121 Sri Lanka 0.10 122 China 0.10 123 Comoros 0.10 124 Cuba 0.10 125 Cyprus 0.10 126 Egypt 0.10 127 Czech Republic 0.10 128 Finland 0.10 129 Fiji 0.10 130 Georgia 0.10 131 Germany 0.10 132 Greece 0.10 133 Hong Kong 0.10 134 Croatia 0.10 135 Hungary 0.10 136 Iraq 0.10 137 Japan 0.10 138 Jordan 0.10 139 Korea, South 0.10 140 Kuwait 0.10 141 Kazakhstan 0.10 142 Lebanon 0.10 143 Lithuania 0.10 144 Slovakia 0.10 145 Mongolia 0.10 146 Macedonia 0.10 147 Morocco 0.10 148 Malta 0.10 149 Oman 0.10 150 Maldives 0.10 151 Norway 0.10 152 New Zealand 0.10 153 Pakistan 0.10 154 Poland 0.10 155 Poland 0.10 156 Qatar 0.10 157 Serbia 0.10 158 Romania 0.10 159 Philippines 0.10 160 Slovenia 0.10 161 Singapore 0.10 162 Sweden 0.10 163 Syria 0.10 164 Tunisia 0.10 165 Turkey 0.10 166 Cape Verde 0.04 167 Saudi Arabia 0.01 168 Afghanistan 0.01 169 Svalbard 0.00