| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 96 | 0,00% |
| 2010-2T | 83 | -15,66% |
| 2010-3T | 82 | -1,22% |
| 2010-4T | 73 | -12,33% |
| 2011-1T | 63 | -15,87% |
| 2011-2T | 59 | -6,78% |
| 2011-3T | 61 | 3,28% |
| 2011-4T | 60 | -1,67% |
| 2012-1T | 44 | -36,36% |
| 2012-2T | 36 | -22,22% |
| 2012-3T | 32 | -12,50% |
| 2012-4T | 32 | 0,00% |
| 2013-1T | 44 | 27,27% |
| 2013-2T | 39 | -12,82% |
| 2013-3T | 38 | -2,63% |
| 2013-4T | 37 | -2,70% |
| 2014-1T | 36 | -2,78% |
| 2014-2T | 26 | -38,46% |
| 2014-3T | 25 | -4,00% |
| 2014-4T | 25 | 0,00% |
| 2015-1T | 25 | 0,00% |
| 2015-2T | 24 | -4,17% |
| 2015-3T | 26 | 7,69% |
| 2015-4T | 26 | 0,00% |
| 2016-1T | 23 | -13,04% |
| 2016-2T | 23 | 0,00% |
| 2016-3T | 22 | -4,55% |
| 2016-4T | 19 | -15,79% |