| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 112 | 0,00% |
| 2010-2T | 94 | -19,15% |
| 2010-3T | 87 | -8,05% |
| 2010-4T | 77 | -12,99% |
| 2011-1T | 71 | -8,45% |
| 2011-2T | 67 | -5,97% |
| 2011-3T | 66 | -1,52% |
| 2011-4T | 60 | -10,00% |
| 2012-1T | 45 | -33,33% |
| 2012-2T | 40 | -12,50% |
| 2012-3T | 39 | -2,56% |
| 2012-4T | 40 | 2,50% |
| 2013-1T | 51 | 21,57% |
| 2013-2T | 48 | -6,25% |
| 2013-3T | 45 | -6,67% |
| 2013-4T | 42 | -7,14% |
| 2014-1T | 41 | -2,44% |
| 2014-2T | 37 | -10,81% |
| 2014-3T | 35 | -5,71% |
| 2014-4T | 32 | -9,38% |
| 2015-1T | 32 | 0,00% |
| 2015-2T | 31 | -3,23% |
| 2015-3T | 30 | -3,33% |
| 2015-4T | 28 | -7,14% |
| 2016-1T | 28 | 0,00% |
| 2016-2T | 25 | -12,00% |
| 2016-3T | 23 | -8,70% |
| 2016-4T | 19 | -21,05% |