| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 94 | 0,00% |
| 2010-2T | 88 | -6,82% |
| 2010-3T | 80 | -10,00% |
| 2010-4T | 69 | -15,94% |
| 2011-1T | 66 | -4,55% |
| 2011-2T | 64 | -3,13% |
| 2011-3T | 62 | -3,23% |
| 2011-4T | 58 | -6,90% |
| 2012-1T | 50 | -16,00% |
| 2012-2T | 49 | -2,04% |
| 2012-3T | 47 | -4,26% |
| 2012-4T | 46 | -2,17% |
| 2014-2T | 43 | -6,98% |
| 2014-3T | 42 | -2,38% |
| 2014-4T | 42 | 0,00% |
| 2015-2T | 40 | -5,00% |