| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 141 | 0,00% |
| 2010-2T | 193 | 26,94% |
| 2010-3T | 192 | -0,52% |
| 2010-4T | 189 | -1,59% |
| 2011-1T | 185 | -2,16% |
| 2011-2T | 180 | -2,78% |
| 2011-3T | 172 | -4,65% |
| 2011-4T | 165 | -4,24% |
| 2012-1T | 154 | -7,14% |
| 2012-2T | 147 | -4,76% |
| 2012-3T | 141 | -4,26% |
| 2012-4T | 132 | -6,82% |
| 2014-2T | 74 | -78,38% |
| 2014-3T | 72 | -2,78% |
| 2014-4T | 65 | -10,77% |
| 2015-2T | 53 | -22,64% |