| Fecha | Valor | Cambiar , % |
|---|---|---|
| 2022 | 12.441 | 13,35 % |
| 2021 | 10.976 | -1,76 % |
| 2020 | 11.173 | -35,93 % |
| 2019 | 17.439 | 2,48 % |
| 2018 | 17.017 | 6,96 % |
| 2017 | 15.910 | -5,44 % |
| 2016 | 16.826 | -2,19 % |
| 2015 | 17.202 | 1,04 % |
| 2014 | 17.025 | 1,00 % |
| 2013 | 16.856 | -11,26 % |
| 2012 | 18.994 | -5,14 % |
| 2011 | 20.023 |