| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 379 | 0,00% |
| 2010-2T | 325 | -16,62% |
| 2010-3T | 312 | -4,17% |
| 2010-4T | 269 | -15,99% |
| 2011-1T | 249 | -8,03% |
| 2011-2T | 229 | -8,73% |
| 2011-3T | 193 | -18,65% |
| 2011-4T | 164 | -17,68% |
| 2012-1T | 124 | -32,26% |
| 2012-2T | 115 | -7,83% |
| 2012-3T | 120 | 4,17% |
| 2012-4T | 108 | -11,11% |
| 2013-1T | 115 | 6,09% |
| 2013-2T | 112 | -2,68% |
| 2013-3T | 109 | -2,75% |
| 2013-4T | 105 | -3,81% |
| 2014-1T | 102 | -2,94% |
| 2014-2T | 96 | -6,25% |
| 2014-3T | 95 | -1,05% |
| 2014-4T | 93 | -2,15% |
| 2015-1T | 90 | -3,33% |
| 2015-2T | 87 | -3,45% |
| 2015-3T | 86 | -1,16% |
| 2015-4T | 76 | -13,16% |
| 2016-1T | 74 | -2,70% |
| 2016-2T | 72 | -2,78% |
| 2016-3T | 71 | -1,41% |
| 2016-4T | 67 | -5,97% |