| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 113 | 0,00% |
| 2010-2T | 102 | -10,78% |
| 2010-3T | 99 | -3,03% |
| 2010-4T | 93 | -6,45% |
| 2011-1T | 91 | -2,20% |
| 2011-2T | 86 | -5,81% |
| 2011-3T | 81 | -6,17% |
| 2011-4T | 79 | -2,53% |
| 2012-1T | 69 | -14,49% |
| 2012-2T | 63 | -9,52% |
| 2012-3T | 61 | -3,28% |
| 2012-4T | 58 | -5,17% |
| 2013-1T | 71 | 18,31% |
| 2013-2T | 71 | 0,00% |
| 2013-3T | 69 | -2,90% |
| 2013-4T | 63 | -9,52% |
| 2014-1T | 60 | -5,00% |
| 2014-2T | 58 | -3,45% |
| 2014-3T | 59 | 1,69% |
| 2014-4T | 54 | -9,26% |
| 2015-1T | 52 | -3,85% |
| 2015-2T | 49 | -6,12% |
| 2015-3T | 49 | 0,00% |
| 2015-4T | 48 | -2,08% |
| 2016-1T | 48 | 0,00% |
| 2016-2T | 47 | -2,13% |
| 2016-3T | 46 | -2,17% |
| 2016-4T | 43 | -6,98% |