| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 73 | 0,00% |
| 2010-2T | 63 | -15,87% |
| 2010-3T | 57 | -10,53% |
| 2010-4T | 54 | -5,56% |
| 2011-1T | 51 | -5,88% |
| 2011-2T | 48 | -6,25% |
| 2011-3T | 49 | 2,04% |
| 2011-4T | 45 | -8,89% |
| 2012-1T | 42 | -7,14% |
| 2012-2T | 37 | -13,51% |
| 2012-3T | 34 | -8,82% |
| 2012-4T | 31 | -9,68% |
| 2013-1T | 35 | 11,43% |
| 2013-2T | 34 | -2,94% |
| 2013-3T | 35 | 2,86% |
| 2013-4T | 34 | -2,94% |
| 2014-1T | 33 | -3,03% |
| 2014-2T | 29 | -13,79% |
| 2014-3T | 29 | 0,00% |
| 2014-4T | 23 | -26,09% |
| 2015-1T | 22 | -4,55% |
| 2015-2T | 21 | -4,76% |
| 2015-3T | 22 | 4,55% |
| 2015-4T | 21 | -4,76% |
| 2016-1T | 21 | 0,00% |
| 2016-2T | 21 | 0,00% |
| 2016-3T | 22 | 4,55% |
| 2016-4T | 21 | -4,76% |