| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2021 | 20.883 | -28,95 % |
| 2020 | 29.393 | -17,76 % |
| 2019 | 35.739 | 150,77 % |
| 2018 | 14.252 | 19,10 % |
| 2017 | 11.967 | -31,20 % |
| 2016 | 17.394 | 58,60 % |
| 2015 | 10.967 | 17,36 % |
| 2014 | 9.345 | 31,68 % |
| 2013 | 7.097 | -17,49 % |
| 2012 | 8.601 | 20,20 % |
| 2011 | 7.155 | -21,54 % |
| 2010 | 9.119 |