Both sexes combined
| Data | Valor | Modificar, % |
|---|---|---|
| 2020 | 32,91 | -10,06% |
| 2019 | 36,59 | -1,92% |
| 2018 | 37,31 | 6,19% |
| 2017 | 35,14 | 12,81% |
| 2016 | 31,15 | 20,37% |
| 2015 | 25,88 | -11,95% |
| 2014 | 29,39 | -0,62% |
| 2013 | 29,57 | 10,02% |
| 2012 | 26,88 | 17,84% |
| 2011 | 22,81 | 25,15% |
| 2010 | 18,23 | -6,40% |
| 2009 | 19,47 |