| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 44 | 0,00% |
| 2010-2T | 42 | -4,76% |
| 2010-3T | 38 | -10,53% |
| 2010-4T | 38 | 0,00% |
| 2011-1T | 35 | -8,57% |
| 2011-2T | 34 | -2,94% |
| 2011-3T | 34 | 0,00% |
| 2011-4T | 33 | -3,03% |
| 2012-1T | 25 | -32,00% |
| 2012-2T | 23 | -8,70% |
| 2012-3T | 25 | 8,00% |
| 2012-4T | 23 | -8,70% |
| 2013-1T | 26 | 11,54% |
| 2013-2T | 23 | -13,04% |
| 2013-3T | 23 | 0,00% |
| 2013-4T | 20 | -15,00% |
| 2014-1T | 19 | -5,26% |
| 2014-2T | 17 | -11,76% |
| 2014-3T | 17 | 0,00% |
| 2014-4T | 18 | 5,56% |
| 2015-1T | 17 | -5,88% |
| 2015-2T | 17 | 0,00% |
| 2015-3T | 17 | 0,00% |
| 2015-4T | 15 | -13,33% |
| 2016-1T | 15 | 0,00% |
| 2016-2T | 13 | -15,38% |
| 2016-3T | 13 | 0,00% |
| 2016-4T | 11 | -18,18% |