| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 154 | 0,00% |
| 2010-2T | 145 | -6,21% |
| 2010-3T | 137 | -5,84% |
| 2010-4T | 122 | -12,30% |
| 2011-1T | 116 | -5,17% |
| 2011-2T | 110 | -5,45% |
| 2011-3T | 111 | 0,90% |
| 2011-4T | 115 | 3,48% |
| 2012-1T | 113 | -1,77% |
| 2012-2T | 102 | -10,78% |
| 2012-3T | 89 | -14,61% |
| 2012-4T | 78 | -14,10% |
| 2013-1T | 88 | 11,36% |
| 2013-2T | 89 | 1,12% |
| 2013-3T | 84 | -5,95% |
| 2013-4T | 83 | -1,20% |
| 2014-1T | 84 | 1,19% |
| 2014-2T | 81 | -3,70% |
| 2014-3T | 80 | -1,25% |
| 2014-4T | 78 | -2,56% |
| 2015-1T | 75 | -4,00% |
| 2015-2T | 73 | -2,74% |
| 2015-3T | 73 | 0,00% |
| 2015-4T | 71 | -2,82% |
| 2016-1T | 69 | -2,90% |
| 2016-2T | 68 | -1,47% |
| 2016-3T | 70 | 2,86% |
| 2016-4T | 66 | -6,06% |