| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 229 | 0,00% |
| 2010-2T | 235 | 2,55% |
| 2010-3T | 209 | -12,44% |
| 2010-4T | 195 | -7,18% |
| 2011-1T | 172 | -13,37% |
| 2011-2T | 162 | -6,17% |
| 2011-3T | 150 | -8,00% |
| 2011-4T | 141 | -6,38% |
| 2012-1T | 117 | -20,51% |
| 2012-2T | 108 | -8,33% |
| 2012-3T | 103 | -4,85% |
| 2012-4T | 97 | -6,19% |
| 2013-1T | 101 | 3,96% |
| 2013-2T | 96 | -5,21% |
| 2013-3T | 88 | -9,09% |
| 2013-4T | 81 | -8,64% |
| 2014-1T | 80 | -1,25% |
| 2014-2T | 73 | -9,59% |
| 2014-3T | 69 | -5,80% |
| 2014-4T | 67 | -2,99% |
| 2015-1T | 66 | -1,52% |
| 2015-2T | 62 | -6,45% |
| 2015-3T | 62 | 0,00% |
| 2015-4T | 60 | -3,33% |
| 2016-1T | 55 | -9,09% |
| 2016-2T | 54 | -1,85% |
| 2016-3T | 52 | -3,85% |
| 2016-4T | 46 | -13,04% |