| Code | Country | Variable | www.Worldata.org ® © | Unit | Share | Rank | Year | Source | Key |
| 1 | Afghanistan | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 1 | ||
| 2 | Albania | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 2 | ||
| 3 | Algeria | UN assessment | 0.086 | % of UN budget | 2000 | UNH (2000) | 3 | ||
| 4 | Andorra | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 4 | ||
| 5 | Angola | UN assessment | 0.010 | % of UN budget | 2000 | UNH (2000) | 5 | ||
| 6 | Antigua and Barbuda | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 6 | ||
| 7 | Argentina | UN assessment | 1.103 | % of UN budget | 15 | 2000 | UNH (2000) | 7 | |
| 8 | Armenia | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 8 | ||
| 9 | Australia | UN assessment | 1.483 | % of UN budget | 11 | 2000 | UNH (2000) | 9 | |
| 10 | Austria | UN assessment | 0.942 | % of UN budget | 20 | 2000 | UNH (2000) | 10 | |
| 11 | Azerbaijan | UN assessment | 0.011 | % of UN budget | 2000 | UNH (2000) | 11 | ||
| 12 | Bahamas | UN assessment | 0.015 | % of UN budget | 2000 | UNH (2000) | 12 | ||
| 13 | Bahrain | UN assessment | 0.017 | % of UN budget | 2000 | UNH (2000) | 13 | ||
| 14 | Bangladesh | UN assessment | 0.010 | % of UN budget | 2000 | UNH (2000) | 14 | ||
| 15 | Barbados | UN assessment | 0.008 | % of UN budget | 2000 | UNH (2000) | 15 | ||
| 16 | Belarus | UN assessment | 0.057 | % of UN budget | 2000 | UNH (2000) | 16 | ||
| 17 | Belgium | UN assessment | 1.104 | % of UN budget | 14 | 2000 | UNH (2000) | 17 | |
| 18 | Belize | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 18 | ||
| 19 | Benin | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 19 | ||
| 20 | Bhutan | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 20 | ||
| 21 | Bolivia | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 21 | ||
| 22 | Bosnia and Herzegovina | UN assessment | 0.005 | % of UN budget | 2000 | UNH (2000) | 22 | ||
| 23 | Botswana | UN assessment | 0.010 | % of UN budget | 2000 | UNH (2000) | 23 | ||
| 24 | Brazil | UN assessment | 1.471 | % of UN budget | 12 | 2000 | UNH (2000) | 24 | |
| 25 | Brunei | UN assessment | 0.020 | % of UN budget | 2000 | UNH (2000) | 25 | ||
| 26 | Bulgaria | UN assessment | 0.011 | % of UN budget | 2000 | UNH (2000) | 26 | ||
| 27 | Burkina Faso | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 27 | ||
| 28 | Burundi | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 28 | ||
| 29 | Cambodia | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 29 | ||
| 30 | Cameroon | UN assessment | 0.013 | % of UN budget | 2000 | UNH (2000) | 30 | ||
| 31 | Canada | UN assessment | 2.732 | % of UN budget | 7 | 2000 | UNH (2000) | 31 | |
| 32 | Cape Verde | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 32 | ||
| 33 | Central African Republic | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 33 | ||
| 34 | Chad | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 34 | ||
| 35 | Chile | UN assessment | 0.136 | % of UN budget | 2000 | UNH (2000) | 35 | ||
| 36 | China | UN assessment | 0.995 | % of UN budget | 17 | 2000 | UNH (2000) | 36 | |
| 37 | Colombia | UN assessment | 0.109 | % of UN budget | 2000 | UNH (2000) | 37 | ||
| 38 | Comoros | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 38 | ||
| 39 | Congo (Brazzaville) | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 39 | ||
| 40 | Congo (Kinshasa) | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 47 | ||
| 41 | Costa Rica | UN assessment | 0.016 | % of UN budget | 2000 | UNH (2000) | 40 | ||
| 42 | Côte d'Ivoire | UN assessment | 0.009 | % of UN budget | 2000 | UNH (2000) | 41 | ||
| 43 | Croatia | UN assessment | 0.030 | % of UN budget | 2000 | UNH (2000) | 42 | ||
| 44 | Cuba | UN assessment | 0.024 | % of UN budget | 2000 | UNH (2000) | 43 | ||
| 45 | Cyprus | UN assessment | 0.034 | % of UN budget | 2000 | UNH (2000) | 44 | ||
| 46 | Czech Republic | UN assessment | 0.107 | % of UN budget | 2000 | UNH (2000) | 45 | ||
| 47 | Denmark | UN assessment | 0.692 | % of UN budget | 21 | 2000 | UNH (2000) | 48 | |
| 48 | Djibouti | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 49 | ||
| 49 | Dominica | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 50 | ||
| 50 | Dominican Republic | UN assessment | 0.015 | % of UN budget | 2000 | UNH (2000) | 51 | ||
| 51 | East Timor | UN assessment | na | % of UN budget | 2001 | UNH (2000) | na | ||
| 52 | Ecuador | UN assessment | 0.020 | % of UN budget | 2000 | UNH (2000) | 52 | ||
| 53 | Egypt | UN assessment | 0.065 | % of UN budget | 2000 | UNH (2000) | 53 | ||
| 54 | El Salvador | UN assessment | 0.012 | % of UN budget | 2000 | UNH (2000) | 54 | ||
| 55 | Equatorial Guinea | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 55 | ||
| 56 | Eritrea | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 56 | ||
| 57 | Estonia | UN assessment | 0.012 | % of UN budget | 2000 | UNH (2000) | 57 | ||
| 58 | Ethiopia | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 58 | ||
| 59 | Fiji Islands | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 59 | ||
| 60 | Finland | UN assessment | 0.543 | % of UN budget | 24 | 2000 | UNH (2000) | 60 | |
| 61 | France | UN assessment | 6.545 | % of UN budget | 4 | 2000 | UNH (2000) | 61 | |
| 62 | Gabon | UN assessment | 0.015 | % of UN budget | 2000 | UNH (2000) | 62 | ||
| 63 | Gambia | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 63 | ||
| 64 | Georgia | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 64 | ||
| 65 | Germany | UN assessment | 9.857 | % of UN budget | 3 | 2000 | UNH (2000) | 65 | |
| 66 | Ghana | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 66 | ||
| 67 | Greece | UN assessment | 0.351 | % of UN budget | 2000 | UNH (2000) | 67 | ||
| 68 | Grenada | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 68 | ||
| 69 | Guatemala | UN assessment | 0.018 | % of UN budget | 2000 | UNH (2000) | 69 | ||
| 70 | Guinea | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 70 | ||
| 71 | Guinea-Bissau | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 71 | ||
| 72 | Guyana | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 72 | ||
| 73 | Haiti | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 73 | ||
| 74 | Honduras | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 74 | ||
| 75 | Hungary | UN assessment | 0.120 | % of UN budget | 2000 | UNH (2000) | 75 | ||
| 76 | Iceland | UN assessment | 0.032 | % of UN budget | 2000 | UNH (2000) | 76 | ||
| 77 | India | UN assessment | 0.299 | % of UN budget | 2000 | UNH (2000) | 77 | ||
| 78 | Indonesia | UN assessment | 0.188 | % of UN budget | 2000 | UNH (2000) | 78 | ||
| 79 | Iran | UN assessment | 0.161 | % of UN budget | 2000 | UNH (2000) | 79 | ||
| 80 | Iraq | UN assessment | 0.032 | % of UN budget | 2000 | UNH (2000) | 80 | ||
| 81 | Ireland | UN assessment | 0.224 | % of UN budget | 2000 | UNH (2000) | 81 | ||
| 82 | Israel | UN assessment | 0.350 | % of UN budget | 2000 | UNH (2000) | 82 | ||
| 83 | Italy | UN assessment | 5.437 | % of UN budget | 5 | 2000 | UNH (2000) | 83 | |
| 84 | Jamaica | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 84 | ||
| 85 | Japan | UN assessment | 20.573 | % of UN budget | 2 | 2000 | UNH (2000) | 85 | |
| 86 | Jordan | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 86 | ||
| 87 | Kazakhstan | UN assessment | 0.048 | % of UN budget | 2000 | UNH (2000) | 87 | ||
| 88 | Kenya | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 88 | ||
| 89 | Kiribati | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 89 | ||
| 90 | Korea, North | UN assessment | 0.015 | % of UN budget | 2000 | UNH (2000) | 46 | ||
| 91 | Korea, South | UN assessment | 0.994 | % of UN budget | 18 | 2000 | UNH (2000) | 136 | |
| 92 | Kuwait | UN assessment | 0.128 | % of UN budget | 2000 | UNH (2000) | 90 | ||
| 93 | Kyrgyzstan | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 91 | ||
| 94 | Laos | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 92 | ||
| 95 | Latvia | UN assessment | 0.017 | % of UN budget | 2000 | UNH (2000) | 93 | ||
| 96 | Lebanon | UN assessment | 0.016 | % of UN budget | 2000 | UNH (2000) | 94 | ||
| 97 | Lesotho | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 95 | ||
| 98 | Liberia | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 96 | ||
| 99 | Libya | UN assessment | 0.124 | % of UN budget | 2000 | UNH (2000) | 97 | ||
| 100 | Liechtenstein | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 98 | ||
| 101 | Lithuania | UN assessment | 0.015 | % of UN budget | 2000 | UNH (2000) | 99 | ||
| 102 | Luxembourg | UN assessment | 0.068 | % of UN budget | 2000 | UNH (2000) | 100 | ||
| 103 | Macedonia | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 166 | ||
| 104 | Madagascar | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 101 | ||
| 105 | Malawi | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 102 | ||
| 106 | Malaysia | UN assessment | 0.180 | % of UN budget | 2000 | UNH (2000) | 103 | ||
| 107 | Maldives | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 104 | ||
| 108 | Mali | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 105 | ||
| 109 | Malta | UN assessment | 0.014 | % of UN budget | 2000 | UNH (2000) | 106 | ||
| 110 | Marshall Islands | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 107 | ||
| 111 | Mauritania | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 108 | ||
| 112 | Mauritius | UN assessment | 0.009 | % of UN budget | 2000 | UNH (2000) | 109 | ||
| 113 | Mexico | UN assessment | 0.980 | % of UN budget | 19 | 2000 | UNH (2000) | 110 | |
| 114 | Micronesia, Federated States of | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 111 | ||
| 115 | Moldova | UN assessment | 0.018 | % of UN budget | 2000 | UNH (2000) | 137 | ||
| 116 | Monaco | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 112 | ||
| 117 | Mongolia | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 113 | ||
| 118 | Morocco | UN assessment | 0.041 | % of UN budget | 2000 | UNH (2000) | 114 | ||
| 119 | Mozambique | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 115 | ||
| 120 | Myanmar | UN assessment | 0.008 | % of UN budget | 2000 | UNH (2000) | 116 | ||
| 121 | Namibia | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 117 | ||
| 122 | Nauru | UN assessment | na | % of UN budget | 2000 | UNH (2000) | na | ||
| 123 | Nepal | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 118 | ||
| 124 | Netherlands | UN assessment | 1.631 | % of UN budget | 9 | 2000 | UNH (2000) | 119 | |
| 125 | New Zealand | UN assessment | 0.221 | % of UN budget | 2000 | UNH (2000) | 120 | ||
| 126 | Nicaragua | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 121 | ||
| 127 | Niger | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 122 | ||
| 128 | Nigeria | UN assessment | 0.040 | % of UN budget | 2000 | UNH (2000) | 123 | ||
| 129 | Norway | UN assessment | 0.610 | % of UN budget | 22 | 2000 | UNH (2000) | 124 | |
| 130 | Oman | UN assessment | 0.051 | % of UN budget | 2000 | UNH (2000) | 125 | ||
| 131 | Pakistan | UN assessment | 0.059 | % of UN budget | 2000 | UNH (2000) | 126 | ||
| 132 | Palau | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 127 | ||
| 133 | Panama | UN assessment | 0.013 | % of UN budget | 2000 | UNH (2000) | 128 | ||
| 134 | Papua New Guinea | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 129 | ||
| 135 | Paraguay | UN assessment | 0.014 | % of UN budget | 2000 | UNH (2000) | 130 | ||
| 136 | Peru | UN assessment | 0.095 | % of UN budget | 2000 | UNH (2000) | 131 | ||
| 137 | Philippines | UN assessment | 0.080 | % of UN budget | 2000 | UNH (2000) | 132 | ||
| 138 | Poland | UN assessment | 0.207 | % of UN budget | 2000 | UNH (2000) | 133 | ||
| 139 | Portugal | UN assessment | 0.417 | % of UN budget | 2000 | UNH (2000) | 134 | ||
| 140 | Qatar | UN assessment | 0.033 | % of UN budget | 2000 | UNH (2000) | 135 | ||
| 141 | Romania | UN assessment | 0.067 | % of UN budget | 2000 | UNH (2000) | 138 | ||
| 142 | Russia | UN assessment | 1.487 | % of UN budget | 10 | 2000 | UNH (2000) | 139 | |
| 143 | Rwanda | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 140 | ||
| 144 | Saint Kitts and Nevis | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 141 | ||
| 145 | Saint Lucia | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 142 | ||
| 146 | Saint Vincent and the Grenadines | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 143 | ||
| 147 | Samoa | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 144 | ||
| 148 | San Marino | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 145 | ||
| 149 | Sao Tome and Principe | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 146 | ||
| 150 | Saudi Arabia | UN assessment | 0.569 | % of UN budget | 23 | 2000 | UNH (2000) | 147 | |
| 151 | Senegal | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 148 | ||
| 152 | Seychelles | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 149 | ||
| 153 | Sierra Leone | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 150 | ||
| 154 | Singapore | UN assessment | 0.176 | % of UN budget | 2000 | UNH (2000) | 151 | ||
| 155 | Slovakia | UN assessment | 0.039 | % of UN budget | 2000 | UNH (2000) | 152 | ||
| 156 | Slovenia | UN assessment | 0.061 | % of UN budget | 2000 | UNH (2000) | 153 | ||
| 157 | Solomon Islands | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 154 | ||
| 158 | Somalia | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 155 | ||
| 159 | South Africa | UN assessment | 0.366 | % of UN budget | 2000 | UNH (2000) | 156 | ||
| 160 | Spain | UN assessment | 2.591 | % of UN budget | 8 | 2000 | UNH (2000) | 157 | |
| 161 | Sri Lanka | UN assessment | 0.012 | % of UN budget | 2000 | UNH (2000) | 158 | ||
| 162 | Sudan | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 159 | ||
| 163 | Suriname | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 160 | ||
| 164 | Swaziland | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 161 | ||
| 165 | Sweden | UN assessment | 1.079 | % of UN budget | 16 | 2000 | UNH (2000) | 162 | |
| 166 | Switzerland | UN assessment | 1.215 | % of UN budget | 13 | 2000 | UNH (2000) | 189 | |
| 167 | Syria | UN assessment | 0.064 | % of UN budget | 2000 | UNH (2000) | 163 | ||
| 168 | Tajikistan | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 164 | ||
| 169 | Tanzania | UN assessment | 0.003 | % of UN budget | 2000 | UNH (2000) | 177 | ||
| 170 | Thailand | UN assessment | 0.170 | % of UN budget | 2000 | UNH (2000) | 165 | ||
| 171 | Togo | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 167 | ||
| 172 | Tonga | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 168 | ||
| 173 | Trinidad and Tobago | UN assessment | 0.016 | % of UN budget | 2000 | UNH (2000) | 169 | ||
| 174 | Tunisia | UN assessment | 0.028 | % of UN budget | 2000 | UNH (2000) | 170 | ||
| 175 | Turkey | UN assessment | 0.440 | % of UN budget | 25 | 2000 | UNH (2000) | 171 | |
| 176 | Turkmenistan | UN assessment | 0.006 | % of UN budget | 2000 | UNH (2000) | 172 | ||
| 177 | Tuvalu | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 190 | ||
| 178 | Uganda | UN assessment | 0.004 | % of UN budget | 2000 | UNH (2000) | 173 | ||
| 179 | Ukraine | UN assessment | 0.190 | % of UN budget | 2000 | UNH (2000) | 174 | ||
| 180 | United Arab Emirates (UAE) | UN assessment | 0.178 | % of UN budget | 2000 | UNH (2000) | 175 | ||
| 181 | United Kingdom (UK) | UN assessment | 5.092 | % of UN budget | 6 | 2000 | UNH (2000) | 176 | |
| 182 | United States of America (USA) | UN assessment | 25.000 | % of UN budget | 1 | 2000 | UNH (2000) | 178 | |
| 183 | Uruguay | UN assessment | 0.048 | % of UN budget | 2000 | UNH (2000) | 179 | ||
| 184 | Uzbekistan | UN assessment | 0.025 | % of UN budget | 2000 | UNH (2000) | 180 | ||
| 185 | Vanuatu | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 181 | ||
| 186 | Vatican | UN assessment | 0.001 | % of UN budget | 2000 | UNH (2000) | 188 | ||
| 187 | Venezuela | UN assessment | 0.160 | % of UN budget | 2000 | UNH (2000) | 182 | ||
| 188 | Vietnam | UN assessment | 0.007 | % of UN budget | 2000 | UNH (2000) | 183 | ||
| 189 | Yemen | UN assessment | 0.010 | % of UN budget | 2000 | UNH (2000) | 184 | ||
| 190 | Yugoslavia | UN assessment | 0.026 | % of UN budget | 2000 | UNH (2000) | 185 | ||
| 191 | Zambia | UN assessment | 0.002 | % of UN budget | 2000 | UNH (2000) | 186 | ||
| 192 | Zimbabwe | UN assessment | 0.009 | % of UN budget | 2000 | UNH (2000) | 187 | ||
| 193 | World | UN assessment | 100.003 | % of UN budget | 2000 | UNH (2000) | 193 |