Terrestrial protected areas are those officially documented by national authorities.
| 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Venezuela, RB | 54.1 | 54.1 | 54.1 | 54.1 | 54.1 | 54.1 | 54.1 | 56.9 | 56.9 | 56.9 | 56.9 | 56.8 |
| Bolivia | 21.4 | 25.3 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 |
| Ecuador | 25.6 | 25.7 | 20.0 | 20.0 | 20.0 | 21.7 | 21.7 | 22.4 | 23.2 | 23.4 | 23.5 | 23.6 |
| St. Vincent and the Grenadines | 10.9 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.4 | 22.6 |
| Dominica | 21.6 | 21.6 | 22.0 | 22.1 | 22.0 | 22.0 | 22.0 | 22.0 | 22.0 | 22.0 | 22.0 | 21.4 |
| Nicaragua | 37.2 | 37.2 | 37.2 | 37.2 | 37.2 | 37.2 | 37.2 | 21.3 | 21.3 | 21.3 | 21.3 | 21.2 |
| St. Lucia | 16.9 | 16.8 | 18.7 | 18.8 | 18.7 | 18.7 | 18.7 | 18.7 | 18.7 | 18.7 | 18.7 | 18.2 |
| Antigua and Barbuda | 10.0 | 19.3 | 19.3 | 19.3 | 18.6 | 18.6 | 18.6 | 21.0 | 19.9 | 19.9 | 19.9 | 16.5 |
| Cuba | 12.4 | 12.4 | 12.4 | 16.6 | 16.6 | 16.6 | 16.2 | 16.2 | 16.2 | 16.2 | 16.2 | 15.6 |