| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 98 | 0,00% |
| 2010-2T | 81 | -20,99% |
| 2010-3T | 74 | -9,46% |
| 2010-4T | 69 | -7,25% |
| 2011-1T | 61 | -13,11% |
| 2011-2T | 59 | -3,39% |
| 2011-3T | 58 | -1,72% |
| 2011-4T | 52 | -11,54% |
| 2012-1T | 46 | -13,04% |
| 2012-2T | 38 | -21,05% |
| 2012-3T | 29 | -31,03% |
| 2012-4T | 32 | 9,38% |
| 2013-1T | 46 | 30,43% |
| 2013-2T | 46 | 0,00% |
| 2013-3T | 44 | -4,55% |
| 2013-4T | 42 | -4,76% |
| 2014-1T | 41 | -2,44% |
| 2014-2T | 41 | 0,00% |
| 2014-3T | 38 | -7,89% |
| 2014-4T | 37 | -2,70% |
| 2015-1T | 35 | -5,71% |
| 2015-2T | 32 | -9,38% |
| 2015-3T | 35 | 8,57% |
| 2015-4T | 39 | 10,26% |
| 2016-1T | 31 | -25,81% |
| 2016-2T | 36 | 13,89% |
| 2016-3T | 33 | -9,09% |
| 2016-4T | 29 | -13,79% |