Food production index covers food crops that are considered edible and that contain nutrients. Coffee and tea are excluded because, although edible, they have no nutritive value. 2004-2006 = 100.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ボツワナ | 51.7 | 71.9 | 95.8 | 103.6 | 126.1 | 130.8 | 127.7 | 115.1 | 99.9 | 105.4 | 94.7 | 93.2 | 89.2 | 92.6 | 96.6 | 98.3 | 96.9 |
| レソト | 76.9 | 104.7 | 104.4 | 101.8 | 104.6 | 106.1 | 105.3 | 106.0 | 106.7 | 100.8 | 92.6 | 114.1 | 107.7 | 89.8 | 91.1 | 102.2 | 98.7 |
| ナミビア | 60.3 | 73.4 | 107.0 | 94.3 | 99.5 | 100.4 | 104.1 | 100.6 | 102.4 | 99.8 | 97.8 | 104.9 | 102.0 | 96.1 | 95.9 | 96.1 | 100.5 |
| 南アフリカ | 39.7 | 61.6 | 71.3 | 79.2 | 90.0 | 89.2 | 92.2 | 97.4 | 103.0 | 101.0 | 96.1 | 105.9 | 104.4 | 104.5 | 111.4 | 114.2 | 113.2 |
| エスワティニ | 46.7 | 77.9 | 76.1 | 90.6 | 94.7 | 97.3 | 99.9 | 101.7 | 101.6 | 100.2 | 98.2 | 101.5 | 103.6 | 104.6 | 104.3 | 104.6 | 106.0 |