| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 21.622 | 1,61 % |
| 2020 | 21.279 | 35,21 % |
| 2019 | 15.738 | -14,91 % |
| 2018 | 18.497 | -9,89 % |
| 2017 | 20.527 | 27,11 % |
| 2016 | 16.149 | 61,19 % |
| 2015 | 10.018 | -31,29 % |
| 2014 | 14.580 | 109,21 % |
| 2013 | 6.969 | 196,12 % |
| 2012 | 2.354 | -69,56 % |
| 2011 | 7.731 | -69,15 % |
| 2010 | 25.060 |