| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 294 | 0,00% |
| 2010-2T | 283 | -3,89% |
| 2010-3T | 258 | -9,69% |
| 2010-4T | 230 | -12,17% |
| 2011-1T | 211 | -9,00% |
| 2011-2T | 192 | -9,90% |
| 2011-3T | 181 | -6,08% |
| 2011-4T | 174 | -4,02% |
| 2012-1T | 159 | -9,43% |
| 2012-2T | 151 | -5,30% |
| 2012-3T | 131 | -15,27% |
| 2012-4T | 126 | -3,97% |
| 2013-1T | 123 | -2,44% |
| 2013-2T | 108 | -13,89% |
| 2013-3T | 102 | -5,88% |
| 2013-4T | 98 | -4,08% |
| 2014-1T | 97 | -1,03% |
| 2014-2T | 91 | -6,59% |
| 2014-3T | 89 | -2,25% |
| 2014-4T | 91 | 2,20% |
| 2015-1T | 82 | -10,98% |
| 2015-2T | 77 | -6,49% |
| 2015-3T | 84 | 8,33% |
| 2015-4T | 93 | 9,68% |
| 2016-1T | 69 | -34,78% |
| 2016-2T | 84 | 17,86% |
| 2016-3T | 81 | -3,70% |
| 2016-4T | 76 | -6,58% |