| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 335 | 0,00% |
| 2010-2T | 283 | -18,37% |
| 2010-3T | 255 | -10,98% |
| 2010-4T | 226 | -12,83% |
| 2011-1T | 210 | -7,62% |
| 2011-2T | 199 | -5,53% |
| 2011-3T | 187 | -6,42% |
| 2011-4T | 173 | -8,09% |
| 2012-1T | 163 | -6,13% |
| 2012-2T | 157 | -3,82% |
| 2012-3T | 151 | -3,97% |
| 2012-4T | 149 | -1,34% |
| 2013-1T | 164 | 9,15% |
| 2013-2T | 152 | -7,89% |
| 2013-3T | 149 | -2,01% |
| 2013-4T | 139 | -7,19% |
| 2014-1T | 135 | -2,96% |
| 2014-2T | 129 | -4,65% |
| 2014-3T | 124 | -4,03% |
| 2014-4T | 119 | -4,20% |
| 2015-1T | 107 | -11,21% |
| 2015-2T | 101 | -5,94% |
| 2015-3T | 101 | 0,00% |
| 2015-4T | 97 | -4,12% |
| 2016-1T | 87 | -11,49% |
| 2016-2T | 81 | -7,41% |
| 2016-3T | 82 | 1,22% |
| 2016-4T | 71 | -15,49% |