| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 151 | 0,00% |
| 2010-2T | 131 | -15,27% |
| 2010-3T | 123 | -6,50% |
| 2010-4T | 109 | -12,84% |
| 2011-1T | 93 | -17,20% |
| 2011-2T | 86 | -8,14% |
| 2011-3T | 82 | -4,88% |
| 2011-4T | 77 | -6,49% |
| 2012-1T | 71 | -8,45% |
| 2012-2T | 67 | -5,97% |
| 2012-3T | 64 | -4,69% |
| 2012-4T | 63 | -1,59% |
| 2013-1T | 71 | 11,27% |
| 2013-2T | 68 | -4,41% |
| 2013-3T | 63 | -7,94% |
| 2013-4T | 61 | -3,28% |
| 2014-1T | 59 | -3,39% |
| 2014-2T | 57 | -3,51% |
| 2014-3T | 54 | -5,56% |
| 2014-4T | 51 | -5,88% |
| 2015-1T | 46 | -10,87% |
| 2015-2T | 43 | -6,98% |
| 2015-3T | 45 | 4,44% |
| 2015-4T | 42 | -7,14% |
| 2016-1T | 42 | 0,00% |
| 2016-2T | 42 | 0,00% |
| 2016-3T | 39 | -7,69% |
| 2016-4T | 37 | -5,41% |