| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 360 | 0,00% |
| 2010-2T | 339 | -6,19% |
| 2010-3T | 325 | -4,31% |
| 2010-4T | 319 | -1,88% |
| 2011-1T | 309 | -3,24% |
| 2011-2T | 300 | -3,00% |
| 2011-3T | 300 | 0,00% |
| 2011-4T | 287 | -4,53% |
| 2012-1T | 269 | -6,69% |
| 2012-2T | 246 | -9,35% |
| 2012-3T | 224 | -9,82% |
| 2012-4T | 222 | -0,90% |
| 2013-1T | 236 | 5,93% |
| 2013-2T | 232 | -1,72% |
| 2013-3T | 223 | -4,04% |
| 2013-4T | 216 | -3,24% |
| 2014-1T | 208 | -3,85% |
| 2014-2T | 199 | -4,52% |
| 2014-3T | 195 | -2,05% |
| 2014-4T | 184 | -5,98% |
| 2015-1T | 176 | -4,55% |
| 2015-2T | 172 | -2,33% |
| 2015-3T | 166 | -3,61% |
| 2015-4T | 161 | -3,11% |
| 2016-1T | 154 | -4,55% |
| 2016-2T | 152 | -1,32% |
| 2016-3T | 146 | -4,11% |
| 2016-4T | 139 | -5,04% |