| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 144 | 0,00% |
| 2010-2T | 132 | -9,09% |
| 2010-3T | 127 | -3,94% |
| 2010-4T | 112 | -13,39% |
| 2011-1T | 108 | -3,70% |
| 2011-2T | 104 | -3,85% |
| 2011-3T | 96 | -8,33% |
| 2011-4T | 93 | -3,23% |
| 2012-1T | 75 | -24,00% |
| 2012-2T | 67 | -11,94% |
| 2012-3T | 64 | -4,69% |
| 2012-4T | 59 | -8,47% |
| 2013-1T | 67 | 11,94% |
| 2013-2T | 65 | -3,08% |
| 2013-3T | 62 | -4,84% |
| 2013-4T | 61 | -1,64% |
| 2014-1T | 60 | -1,67% |
| 2014-2T | 57 | -5,26% |
| 2014-3T | 57 | 0,00% |
| 2014-4T | 55 | -3,64% |
| 2015-1T | 52 | -5,77% |
| 2015-2T | 49 | -6,12% |
| 2015-3T | 46 | -6,52% |
| 2015-4T | 44 | -4,55% |
| 2016-1T | 41 | -7,32% |
| 2016-2T | 39 | -5,13% |
| 2016-3T | 38 | -2,63% |
| 2016-4T | 33 | -15,15% |