| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 231 | 0,00% |
| 2010-2T | 207 | -11,59% |
| 2010-3T | 189 | -9,52% |
| 2010-4T | 120 | -57,50% |
| 2011-1T | 109 | -10,09% |
| 2011-2T | 84 | -29,76% |
| 2011-3T | 81 | -3,70% |
| 2011-4T | 77 | -5,19% |
| 2012-1T | 59 | -30,51% |
| 2012-2T | 54 | -9,26% |
| 2012-3T | 51 | -5,88% |
| 2012-4T | 44 | -15,91% |
| 2013-1T | 51 | 13,73% |
| 2013-2T | 49 | -4,08% |
| 2013-3T | 47 | -4,26% |
| 2013-4T | 46 | -2,17% |
| 2014-1T | 45 | -2,22% |
| 2014-2T | 42 | -7,14% |
| 2014-3T | 39 | -7,69% |
| 2014-4T | 34 | -14,71% |
| 2015-1T | 34 | 0,00% |
| 2015-2T | 33 | -3,03% |
| 2015-3T | 35 | 5,71% |
| 2015-4T | 32 | -9,38% |
| 2016-1T | 30 | -6,67% |
| 2016-2T | 30 | 0,00% |
| 2016-3T | 26 | -15,38% |
| 2016-4T | 23 | -13,04% |