| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 128 | 0,00% |
| 2010-2T | 116 | -10,34% |
| 2010-3T | 99 | -17,17% |
| 2010-4T | 92 | -7,61% |
| 2011-1T | 86 | -6,98% |
| 2011-2T | 85 | -1,18% |
| 2011-3T | 83 | -2,41% |
| 2011-4T | 81 | -2,47% |
| 2012-1T | 65 | -24,62% |
| 2012-2T | 56 | -16,07% |
| 2012-3T | 45 | -24,44% |
| 2012-4T | 45 | 0,00% |
| 2013-1T | 56 | 19,64% |
| 2013-2T | 46 | -21,74% |
| 2013-3T | 43 | -6,98% |
| 2013-4T | 42 | -2,38% |
| 2014-1T | 43 | 2,33% |
| 2014-2T | 41 | -4,88% |
| 2014-3T | 41 | 0,00% |
| 2014-4T | 40 | -2,50% |
| 2015-1T | 37 | -8,11% |
| 2015-2T | 36 | -2,78% |
| 2015-3T | 38 | 5,26% |
| 2015-4T | 36 | -5,56% |
| 2016-1T | 34 | -5,88% |
| 2016-2T | 30 | -13,33% |
| 2016-3T | 28 | -7,14% |
| 2016-4T | 24 | -16,67% |