This entry gives the percent of a country's population considered to be obese. Obesity is defined as an adult having a Body Mass Index (BMI) greater to or equal to 30.0. BMI is calculated by taking a person's weight in kg and dividing it by the person's squared height in meters. this ranking was originally published in the official website for Central Intelligence Agency according to data collected between 2007 to 2010. 1 American Samoa 74.60% of population are obese 2 Nauru 71.10 of population are obese 3 Cook Islands 63.70 of population are obese 4 Tokelau 63.40 of population are obese 5 Tonga 57.60 of population are obese 6 Samoa 54.10 of population are obese 7 Palau 48.90 of population are obese 8 Kiribati 46.00 of population are obese 9 Marshall Islands 45.40 of population are obese 10 Kuwait 42.00 of population are obese 11 Saint Kitts and Nevis 40.70 of population are obese 12 Micronesia, Federated States of 40.60 of population are obese 13 Bahamas, The 34.70 of population are obese 14 Barbados 34.70 of population are obese 15 Belize 33.70 of population are obese 16 Qatar 33.20 of population are obese 17 Egypt 33.10 of population are obese 18 United States 33.00 of population are obese 19 Saudi Arabia 33.00 of population are obese 20 Bahrain 32.90 of population are obese 21 Czech Republic 32.70 of population are obese 22 United Arab Emirates 32.70 of population are obese 23 Mexico 32.10 of population are obese 24 South Africa 31.30 of population are obese 25 Fiji 30.60 of population are obese 26 Venezuela 30.30 of population are obese 27 Solomon Islands 30.00 of population are obese 28 Jordan 30.00 of population are obese 29 Argentina 29.70 of population are obese 30 Chile 29.40 of population are obese 31 Trinidad and Tobago 29.30 of population are obese 32 Malta 28.80 of population are obese 33 Slovenia 28.60 of population are obese 34 New Zealand 28.30 of population are obese 35 Libya 27.80 of population are obese 36 Turkey 27.80 of population are obese 37 Hungary 27.60 of population are obese 38 Lithuania 27.60 of population are obese 39 Vanuatu 27.50 of population are obese 40 Lebanon 27.40 of population are obese 41 Syria 27.10 of population are obese 42 Iraq 27.00 of population are obese 43 United Kingdom 26.90 of population are obese 44 Australia 26.80 of population are obese 45 Spain 26.60 of population are obese 46 Russia 26.50 of population are obese 47 Bosnia and Herzegovina 26.50 of population are obese 48 Canada 26.20 of population are obese 49 Israel 26.20 of population are obese 50 Luxembourg 26.00 of population are obese 51 El Salvador 25.80 of population are obese 52 Antigua and Barbuda 25.60 of population are obese 53 Cyprus 25.50 of population are obese 54 Slovakia 25.40 of population are obese 55 Panama 25.40 of population are obese 56 Poland 25.30 of population are obese 57 Ireland 25.20 of population are obese 58 Andorra 25.20 of population are obese 59 Germany 25.10 of population are obese 60 Suriname 25.10 of population are obese 61 Dominica 24.90 of population are obese 62 Latvia 24.90 of population are obese 63 Serbia 24.80 of population are obese 64 Uruguay 24.80 of population are obese 65 Belarus 24.30 of population are obese 66 Croatia 24.20 of population are obese 67 Jamaica 24.10 of population are obese 68 Armenia 24.00 of population are obese 69 Portugal 24.00 of population are obese 70 Seychelles 23.90 of population are obese 71 Azerbaijan 23.80 of population are obese 72 Bulgaria 23.70 of population are obese 73 Costa Rica 23.70 of population are obese 74 Kazakhstan 23.70 of population are obese 75 Saint Vincent and the Grenadines 23.40 of population are obese 76 Iceland 23.20 of population are obese 77 Finland 23.00 of population are obese 78 Grenada 22.50 of population are obese 79 Montenegro 22.50 of population are obese 80 Tunisia 22.30 of population are obese 81 Nicaragua 22.20 of population are obese 82 Georgia 22.10 of population are obese 83 Belgium 22.10 of population are obese 84 Norway 21.50 of population are obese 85 Cuba 21.50 of population are obese 86 Ecuador 21.40 of population are obese 87 Saint Lucia 21.40 of population are obese 88 Albania 21.30 of population are obese 89 Ukraine 21.30 of population are obese 90 Dominican Republic 21.20 of population are obese 91 Moldova 21.20 of population are obese 92 Macedonia 21.10 of population are obese 93 Austria 20.90 of population are obese 94 Oman 20.90 of population are obese 95 Estonia 20.60 of population are obese 96 Greece 20.10 of population are obese 97 Italy 19.80 of population are obese 98 Swaziland 19.70 of population are obese 99 Iran 19.40 of population are obese 100 Guatemala 19.20 of population are obese 101 Romania 19.10 of population are obese 102 Brazil 18.80 of population are obese 103 Netherlands 18.80 of population are obese 104 Sweden 18.60 of population are obese 105 Mauritius 18.50 of population are obese 106 Honduras 18.40 of population are obese 107 Denmark 18.20 of population are obese 108 France 18.20 of population are obese 109 Bolivia 17.90 of population are obese 110 Paraguay 17.90 of population are obese 111 Switzerland 17.50 of population are obese 112 Colombia 17.30 of population are obese 113 Guyana 17.20 of population are obese 114 Morocco 16.40 of population are obese 115 Papua New Guinea 16.20 of population are obese 116 Algeria 16.00 of population are obese 117 Peru 15.70 of population are obese 118 Kyrgyzstan 15.50 of population are obese 119 Uzbekistan 15.10 of population are obese 120 Lesotho 14.60 of population are obese 121 Yemen 14.50 of population are obese 122 Mongolia 14.40 of population are obese 123 Malaysia 14.00 of population are obese 124 Gabon 13.90 of population are obese 125 Turkmenistan 13.20 of population are obese 126 Maldives 12.90 of population are obese 127 Mauritania 12.70 of population are obese 128 Botswana 11.20 of population are obese 129 Equatorial Guinea 10.60 of population are obese 130 Cameroon 10.30 of population are obese 131 Cabo Verde 10.00 of population are obese 132 Sao Tome and Principe 9.50 of population are obese 133 Namibia 9.50 of population are obese 134 Djibouti 9.40 of population are obese 135 Thailand 8.80 of population are obese 136 Tajikistan 8.60 of population are obese 137 Haiti 7.90 of population are obese 138 Gambia, The 7.90 of population are obese 139 Korea, South 7.70 of population are obese 140 Ghana 7.50 of population are obese 141 Brunei 7.50 of population are obese 142 Singapore 7.10 of population are obese 143 Zimbabwe 7.00 of population are obese 144 Sierra Leone 6.80 of population are obese 145 Senegal 6.80 of population are obese 146 Nigeria 6.50 of population are obese 147 Angola 6.40 of population are obese 148 Philippines 6.30 of population are obese 149 Cote d'Ivoire 6.20 of population are obese 150 Sudan 6.00 of population are obese 151 Benin 6.00 of population are obese 152 China 5.70 of population are obese 153 Pakistan 5.50 of population are obese 154 Bhutan 5.30 of population are obese 155 Sri Lanka 5.10 of population are obese 156 Tanzania 5.00 of population are obese 157 Japan 5.00 of population are obese 158 Mozambique 4.90 of population are obese 159 Guinea-Bissau 4.90 of population are obese 160 Indonesia 4.80 of population are obese 161 Liberia 4.80 of population are obese 162 Somalia 4.80 of population are obese 163 Congo, Republic of the 4.70 of population are obese 164 Comoros 4.40 of population are obese 165 Guinea 4.40 of population are obese 166 Mali 4.30 of population are obese 167 Uganda 4.30 of population are obese 168 Malawi 4.30 of population are obese 169 Togo 4.30 of population are obese 170 Rwanda 4.30 of population are obese 171 Kenya 4.20 of population are obese 172 Burma 4.00 of population are obese 173 Korea, North 3.90 of population are obese 174 Zambia 3.60 of population are obese 175 Central African Republic 3.50 of population are obese 176 Burundi 2.90 of population are obese 177 Chad 2.70 of population are obese 178 Timor-Leste 2.70 of population are obese 179 Laos 2.60 of population are obese 180 Niger 2.40 of population are obese 181 Burkina Faso 2.30 of population are obese 182 Afghanistan 2.20 of population are obese 183 Cambodia 2.10 of population are obese 184 India 1.90 of population are obese 185 Congo, Democratic Republic of the 1.70 of population are obese 186 Vietnam 1.70 of population are obese 187 Madagascar 1.60 of population are obese 188 Eritrea 1.50 of population are obese 189 Nepal 1.40 of population are obese 190 Bangladesh 1.10 of population are obese 191 Ethiopia 1.10 of population are obese Source of the image : World Health Organization