| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 93 | 0,00% |
| 2010-2T | 91 | -2,20% |
| 2010-3T | 90 | -1,11% |
| 2010-4T | 82 | -9,76% |
| 2011-1T | 79 | -3,80% |
| 2011-2T | 75 | -5,33% |
| 2011-3T | 72 | -4,17% |
| 2011-4T | 69 | -4,35% |
| 2012-1T | 64 | -7,81% |
| 2012-2T | 60 | -6,67% |
| 2012-3T | 60 | 0,00% |
| 2012-4T | 59 | -1,69% |
| 2013-1T | 64 | 7,81% |
| 2013-2T | 63 | -1,59% |
| 2013-3T | 59 | -6,78% |
| 2013-4T | 57 | -3,51% |
| 2014-1T | 56 | -1,79% |
| 2014-2T | 54 | -3,70% |
| 2014-3T | 53 | -1,89% |
| 2014-4T | 50 | -6,00% |
| 2015-1T | 49 | -2,04% |
| 2015-2T | 46 | -6,52% |
| 2015-3T | 47 | 2,13% |
| 2015-4T | 46 | -2,17% |
| 2016-1T | 44 | -4,55% |
| 2016-2T | 41 | -7,32% |
| 2016-3T | 41 | 0,00% |
| 2016-4T | 39 | -5,13% |