| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 189 | 0,00% |
| 2010-2T | 148 | -27,70% |
| 2010-3T | 138 | -7,25% |
| 2010-4T | 129 | -6,98% |
| 2011-1T | 111 | -16,22% |
| 2011-2T | 109 | -1,83% |
| 2011-3T | 109 | 0,00% |
| 2011-4T | 99 | -10,10% |
| 2012-1T | 88 | -12,50% |
| 2012-2T | 77 | -14,29% |
| 2012-3T | 73 | -5,48% |
| 2012-4T | 76 | 3,95% |
| 2013-1T | 83 | 8,43% |
| 2013-2T | 82 | -1,22% |
| 2013-3T | 80 | -2,50% |
| 2013-4T | 78 | -2,56% |
| 2014-1T | 78 | 0,00% |
| 2014-2T | 78 | 0,00% |
| 2014-3T | 77 | -1,30% |
| 2014-4T | 76 | -1,32% |
| 2015-1T | 74 | -2,70% |
| 2015-2T | 70 | -5,71% |
| 2015-3T | 73 | 4,11% |
| 2015-4T | 67 | -8,96% |
| 2016-1T | 65 | -3,08% |
| 2016-2T | 62 | -4,84% |
| 2016-3T | 63 | 1,59% |
| 2016-4T | 60 | -5,00% |