| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2020 | 15.053 | -39,91 % |
| 2019 | 25.051 | 6,26 % |
| 2018 | 23.574 | 20,67 % |
| 2017 | 19.535 | 43,58 % |
| 2016 | 13.606 | -26,61 % |
| 2015 | 18.539 | -15,34 % |
| 2014 | 21.898 | 19,91 % |
| 2013 | 18.262 | -16,10 % |
| 2012 | 21.767 | 13,73 % |
| 2011 | 19.140 | -19,61 % |
| 2010 | 23.807 | 10,63 % |
| 2009 | 21.520 |