United Nations Environmental Program and the World Conservation Monitoring Centre, as compiled by the World Resources Institute, based on data from national authorities, national legislation and international agreements.
| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| United Kingdom | 11.3 | 19.7 | 16.6 | 22.3 | 28.9 | 28.8 | 29.0 | 40.3 | 39.9 | 39.9 | 39.9 | 42.1 |
| Zambia | 38.0 | 38.0 | 38.0 | 38.0 | 37.9 | 37.9 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 | 41.3 |
| Australia | 28.1 | 29.0 | 28.7 | 28.6 | 29.7 | 29.7 | 29.9 | 30.4 | 32.1 | 32.1 | 32.1 | 33.5 |
| Seychelles | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 15.7 | 32.8 | 32.8 | 32.8 | 32.8 | 32.6 |
| Tanzania | 26.0 | 26.0 | 26.0 | 30.8 | 30.9 | 31.0 | 31.0 | 31.0 | 31.0 | 31.2 | 32.4 | 32.3 |
| New Zealand | 27.9 | 30.5 | 30.5 | 30.5 | 30.5 | 30.5 | 30.6 | 30.6 | 30.6 | 30.6 | 30.6 | 30.6 |
| Botswana | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 | 29.1 |
| Belize | 18.3 | 20.5 | 20.5 | 20.6 | 20.6 | 20.6 | 20.6 | 21.1 | 21.1 | 21.1 | 21.1 | 26.8 |
| Namibia | 26.9 | 23.2 | 23.2 | 23.2 | 23.3 | 23.2 | 23.2 | 23.2 | 23.2 | 23.2 | 24.5 | 24.4 |
| Lesotho | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.5 | 0.5 | 0.5 | 21.3 | 23.4 |
| Malawi | 16.9 | 16.9 | 16.9 | 16.9 | 17.4 | 22.9 | 22.9 | 22.9 | 22.9 | 22.9 | 22.9 | 23.1 |
| Mozambique | 10.5 | 10.9 | 12.1 | 13.4 | 13.5 | 13.4 | 13.4 | 18.0 | 18.0 | 18.0 | 18.0 | 18.0 |
| Uganda | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 | 16.1 |
| Pakistan | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 15.3 |
| South Africa | 9.8 | 10.6 | 11.7 | 13.0 | 13.0 | 10.3 | 11.8 | 12.4 | 12.5 | 12.7 | 12.7 | 12.8 |
| Kiribati | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.8 | 11.9 |
| Kenya | 12.1 | 10.3 | 10.3 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.5 | 10.3 | 10.3 | 11.8 |
| Canada | 6.3 | 6.3 | 6.2 | 6.5 | 6.5 | 6.5 | 8.1 | 9.5 | 10.8 | 11.4 | 11.5 | 11.6 |
| Nigeria | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 |
| Cyprus | 1.9 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 3.4 | 11.2 | 11.2 | 11.2 | 11.2 | 11.1 |
| Cameroon | 10.8 | 10.8 | 10.6 | 10.4 | 10.4 | 10.4 | 10.9 | 10.9 | 11.0 | 11.0 | 11.0 | 11.0 |
| Rwanda | 10.7 | 9.6 | 8.8 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 |
| Malaysia | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 9.0 | 9.0 | 7.5 | 8.8 | 8.8 | 8.8 | 8.4 |
| Bahamas, The | 0.5 | 0.5 | 1.2 | 1.2 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.3 |
| Malta | 0.5 | 0.5 | 0.5 | 6.4 | 6.4 | 6.4 | 7.6 | 7.6 | 7.6 | 7.6 | 7.6 | 8.0 |
| Ghana | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.8 | 7.7 | 7.7 | 7.7 | 7.7 | 7.7 |
| Brunei Darussalam | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 9.0 | 7.5 |
| Bangladesh | 3.5 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.9 | 5.6 |
| Guyana | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.1 |
| Sierra Leone | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 5.1 | 5.1 | 5.1 | 5.1 |
| St. Kitts and Nevis | 0.3 | 0.3 | 0.3 | 0.2 | 0.3 | 0.3 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.8 |
| India | 3.4 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 4.4 | 4.4 | 4.4 | 4.5 |
| Eswatini | 3.0 | 4.0 | 4.0 | 4.1 | 4.1 | 4.2 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 |
| Sri Lanka | 2.5 | 2.6 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 | 3.4 |
| Gambia, The | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 2.9 | 2.9 | 2.9 | 2.9 | 2.9 |
| Singapore | 3.0 | 3.2 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.1 |
| Trinidad and Tobago | 2.1 | 2.1 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
| Jamaica | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.4 | 1.6 | 1.6 | 1.6 |
| St. Lucia | 0.7 | 0.7 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 | 1.0 |
| Antigua and Barbuda | 0.1 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.8 |
| Papua New Guinea | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
| Dominica | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| St. Vincent and the Grenadines | 0.2 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
| Samoa | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
| Solomon Islands | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 |
| Grenada | 0.0 | 0.0 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 |
| Tonga | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Vanuatu | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Barbados | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 |
| Tuvalu | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Mauritius | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
| Nauru | 0.0 | 0.0 | 0.0 | 0.0 |