| 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Brazil | 89.1 | 92.4 | 92.2 | 94.2 | 96.0 | 97.6 | 96.5 | 99.0 | 100.6 | 99.5 | 98.4 | 98.8 |
| China | 58.8 | 57.6 | 58.4 | 59.5 | 60.8 | 61.2 | 62.4 | 62.0 | 62.6 | 63.1 | 59.5 | 63.6 |
| India | 4.1 | 4.0 | 3.8 | 3.7 | 4.1 | 4.3 | 4.4 | 4.5 | 4.9 | 5.1 | 6.1 | 5.7 |
| Russian Federation | 66.0 | 66.7 | 73.1 | 74.8 | 75.1 | 74.1 | 74.1 | 77.1 | 76.3 | 77.2 | 77.8 | 78.4 |
| South Africa | 58.5 | 59.7 | 60.0 | 62.5 | 64.2 | 63.6 | 63.7 | 62.9 | 63.8 | 63.1 | 66.3 | 71.6 |