| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 52 | 0,00% |
| 2010-2T | 71 | 26,76% |
| 2010-3T | 66 | -7,58% |
| 2010-4T | 64 | -3,13% |
| 2011-1T | 60 | -6,67% |
| 2011-2T | 57 | -5,26% |
| 2011-3T | 57 | 0,00% |
| 2011-4T | 55 | -3,64% |
| 2012-1T | 44 | -25,00% |
| 2012-2T | 41 | -7,32% |
| 2012-3T | 41 | 0,00% |
| 2012-4T | 41 | 0,00% |
| 2013-1T | 40 | -2,50% |
| 2013-2T | 37 | -8,11% |
| 2013-3T | 36 | -2,78% |
| 2013-4T | 34 | -5,88% |
| 2014-1T | 34 | 0,00% |
| 2014-2T | 35 | 2,86% |
| 2014-3T | 34 | -2,94% |
| 2014-4T | 33 | -3,03% |
| 2015-1T | 31 | -6,45% |
| 2015-2T | 31 | 0,00% |
| 2015-3T | 32 | 3,13% |
| 2015-4T | 30 | -6,67% |
| 2016-1T | 30 | 0,00% |
| 2016-2T | 30 | 0,00% |
| 2016-3T | 31 | 3,23% |
| 2016-4T | 28 | -10,71% |