| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 141 | 0,00% |
| 2010-2T | 129 | -9,30% |
| 2010-3T | 123 | -4,88% |
| 2010-4T | 112 | -9,82% |
| 2011-1T | 104 | -7,69% |
| 2011-2T | 96 | -8,33% |
| 2011-3T | 92 | -4,35% |
| 2011-4T | 89 | -3,37% |
| 2012-1T | 74 | -20,27% |
| 2012-2T | 67 | -10,45% |
| 2012-3T | 66 | -1,52% |
| 2012-4T | 66 | 0,00% |
| 2013-1T | 75 | 12,00% |
| 2013-2T | 68 | -10,29% |
| 2013-3T | 62 | -9,68% |
| 2013-4T | 62 | 0,00% |
| 2014-1T | 60 | -3,33% |
| 2014-2T | 57 | -5,26% |
| 2014-3T | 57 | 0,00% |
| 2014-4T | 52 | -9,62% |
| 2015-1T | 49 | -6,12% |
| 2015-2T | 48 | -2,08% |
| 2015-3T | 47 | -2,13% |
| 2015-4T | 44 | -6,82% |
| 2016-1T | 44 | 0,00% |
| 2016-2T | 43 | -2,33% |
| 2016-3T | 44 | 2,27% |
| 2016-4T | 41 | -7,32% |