| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 355 | 0,00% |
| 2010-2T | 314 | -13,06% |
| 2010-3T | 317 | 0,95% |
| 2010-4T | 258 | -22,87% |
| 2011-1T | 223 | -15,70% |
| 2011-2T | 209 | -6,70% |
| 2011-3T | 195 | -7,18% |
| 2011-4T | 191 | -2,09% |
| 2012-1T | 175 | -9,14% |
| 2012-2T | 148 | -18,24% |
| 2012-3T | 141 | -4,96% |
| 2012-4T | 129 | -9,30% |
| 2013-1T | 144 | 10,42% |
| 2013-2T | 139 | -3,60% |
| 2013-3T | 134 | -3,73% |
| 2013-4T | 131 | -2,29% |
| 2014-1T | 129 | -1,55% |
| 2014-2T | 121 | -6,61% |
| 2014-3T | 118 | -2,54% |
| 2014-4T | 110 | -7,27% |
| 2015-1T | 106 | -3,77% |
| 2015-2T | 101 | -4,95% |
| 2015-3T | 101 | 0,00% |
| 2015-4T | 98 | -3,06% |
| 2016-1T | 91 | -7,69% |
| 2016-2T | 80 | -13,75% |
| 2016-3T | 77 | -3,90% |
| 2016-4T | 69 | -11,59% |