| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 67 | 0,00% |
| 2010-2T | 62 | -8,06% |
| 2010-3T | 54 | -14,81% |
| 2010-4T | 52 | -3,85% |
| 2011-1T | 48 | -8,33% |
| 2011-2T | 47 | -2,13% |
| 2011-3T | 46 | -2,17% |
| 2011-4T | 45 | -2,22% |
| 2012-1T | 41 | -9,76% |
| 2012-2T | 39 | -5,13% |
| 2012-3T | 35 | -11,43% |
| 2012-4T | 34 | -2,94% |
| 2013-1T | 43 | 20,93% |
| 2013-2T | 39 | -10,26% |
| 2013-3T | 39 | 0,00% |
| 2013-4T | 38 | -2,63% |
| 2014-1T | 37 | -2,70% |
| 2014-2T | 35 | -5,71% |
| 2014-3T | 35 | 0,00% |
| 2014-4T | 35 | 0,00% |
| 2015-1T | 35 | 0,00% |
| 2015-2T | 34 | -2,94% |
| 2015-3T | 35 | 2,86% |
| 2015-4T | 34 | -2,94% |
| 2016-1T | 33 | -3,03% |
| 2016-2T | 33 | 0,00% |
| 2016-3T | 32 | -3,13% |
| 2016-4T | 32 | 0,00% |