| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 186 | 0,00% |
| 2010-2T | 178 | -4,49% |
| 2010-3T | 168 | -5,95% |
| 2010-4T | 141 | -19,15% |
| 2011-1T | 129 | -9,30% |
| 2011-2T | 117 | -10,26% |
| 2011-3T | 119 | 1,68% |
| 2011-4T | 107 | -11,21% |
| 2012-1T | 101 | -5,94% |
| 2012-2T | 86 | -17,44% |
| 2012-3T | 68 | -26,47% |
| 2012-4T | 64 | -6,25% |
| 2013-1T | 83 | 22,89% |
| 2013-2T | 80 | -3,75% |
| 2013-3T | 78 | -2,56% |
| 2013-4T | 77 | -1,30% |
| 2014-1T | 75 | -2,67% |
| 2014-2T | 70 | -7,14% |
| 2014-3T | 65 | -7,69% |
| 2014-4T | 62 | -4,84% |
| 2015-1T | 58 | -6,90% |
| 2015-2T | 55 | -5,45% |
| 2015-3T | 57 | 3,51% |
| 2015-4T | 50 | -14,00% |
| 2016-1T | 46 | -8,70% |
| 2016-2T | 46 | 0,00% |
| 2016-3T | 46 | 0,00% |
| 2016-4T | 41 | -12,20% |