| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 121 | 0,00% |
| 2010-2T | 112 | -8,04% |
| 2010-3T | 108 | -3,70% |
| 2010-4T | 99 | -9,09% |
| 2011-1T | 95 | -4,21% |
| 2011-2T | 91 | -4,40% |
| 2011-3T | 86 | -5,81% |
| 2011-4T | 87 | 1,15% |
| 2012-1T | 78 | -11,54% |
| 2012-2T | 68 | -14,71% |
| 2012-3T | 63 | -7,94% |
| 2012-4T | 62 | -1,61% |
| 2013-1T | 75 | 17,33% |
| 2013-2T | 75 | 0,00% |
| 2013-3T | 75 | 0,00% |
| 2013-4T | 76 | 1,32% |
| 2014-1T | 76 | 0,00% |
| 2014-2T | 74 | -2,70% |
| 2014-3T | 73 | -1,37% |
| 2014-4T | 69 | -5,80% |
| 2015-1T | 67 | -2,99% |
| 2015-2T | 64 | -4,69% |
| 2015-3T | 64 | 0,00% |
| 2015-4T | 62 | -3,23% |
| 2016-1T | 58 | -6,90% |
| 2016-2T | 57 | -1,75% |
| 2016-3T | 56 | -1,79% |
| 2016-4T | 51 | -9,80% |