| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 88 | 0,00% |
| 2010-2T | 78 | -12,82% |
| 2010-3T | 68 | -14,71% |
| 2010-4T | 61 | -11,48% |
| 2011-1T | 59 | -3,39% |
| 2011-2T | 53 | -11,32% |
| 2011-3T | 53 | 0,00% |
| 2011-4T | 50 | -6,00% |
| 2012-1T | 46 | -8,70% |
| 2012-2T | 40 | -15,00% |
| 2012-3T | 37 | -8,11% |
| 2012-4T | 34 | -8,82% |
| 2013-1T | 38 | 10,53% |
| 2013-2T | 35 | -8,57% |
| 2013-3T | 33 | -6,06% |
| 2013-4T | 30 | -10,00% |
| 2014-1T | 30 | 0,00% |
| 2014-2T | 30 | 0,00% |
| 2014-3T | 28 | -7,14% |
| 2014-4T | 29 | 3,45% |
| 2015-1T | 26 | -11,54% |
| 2015-2T | 26 | 0,00% |
| 2015-3T | 26 | 0,00% |
| 2015-4T | 24 | -8,33% |
| 2016-1T | 23 | -4,35% |
| 2016-2T | 22 | -4,55% |
| 2016-3T | 23 | 4,35% |
| 2016-4T | 22 | -4,55% |