| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 43 | 0,00% |
| 2010-2T | 53 | 18,87% |
| 2010-3T | 44 | -20,45% |
| 2010-4T | 40 | -10,00% |
| 2011-1T | 37 | -8,11% |
| 2011-2T | 34 | -8,82% |
| 2011-3T | 31 | -9,68% |
| 2011-4T | 30 | -3,33% |
| 2012-1T | 24 | -25,00% |
| 2012-2T | 21 | -14,29% |
| 2012-3T | 22 | 4,55% |
| 2012-4T | 21 | -4,76% |
| 2013-1T | 21 | 0,00% |
| 2013-2T | 18 | -16,67% |
| 2013-3T | 17 | -5,88% |
| 2013-4T | 16 | -6,25% |
| 2014-1T | 16 | 0,00% |
| 2014-2T | 15 | -6,67% |
| 2014-3T | 13 | -15,38% |
| 2014-4T | 12 | -8,33% |
| 2015-1T | 11 | -9,09% |
| 2015-2T | 10 | -10,00% |
| 2015-3T | 12 | 16,67% |
| 2015-4T | 11 | -9,09% |
| 2016-1T | 10 | -10,00% |
| 2016-2T | 10 | 0,00% |
| 2016-3T | 11 | 9,09% |
| 2016-4T | 10 | -10,00% |