| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 101 | 0,00% |
| 2010-2T | 77 | -31,17% |
| 2010-3T | 67 | -14,93% |
| 2010-4T | 60 | -11,67% |
| 2011-1T | 58 | -3,45% |
| 2011-2T | 57 | -1,75% |
| 2011-3T | 56 | -1,79% |
| 2011-4T | 54 | -3,70% |
| 2012-1T | 47 | -14,89% |
| 2012-2T | 43 | -9,30% |
| 2012-3T | 39 | -10,26% |
| 2012-4T | 33 | -18,18% |
| 2013-1T | 37 | 10,81% |
| 2013-2T | 35 | -5,71% |
| 2013-3T | 34 | -2,94% |
| 2013-4T | 34 | 0,00% |
| 2014-1T | 34 | 0,00% |
| 2014-2T | 33 | -3,03% |
| 2014-3T | 32 | -3,13% |
| 2014-4T | 30 | -6,67% |
| 2015-1T | 26 | -15,38% |
| 2015-2T | 26 | 0,00% |
| 2015-3T | 27 | 3,70% |
| 2015-4T | 24 | -12,50% |
| 2016-1T | 22 | -9,09% |
| 2016-2T | 22 | 0,00% |
| 2016-3T | 21 | -4,76% |
| 2016-4T | 18 | -16,67% |