| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 196 | 0,00% |
| 2010-2T | 184 | -6,52% |
| 2010-3T | 171 | -7,60% |
| 2010-4T | 152 | -12,50% |
| 2011-1T | 146 | -4,11% |
| 2011-2T | 137 | -6,57% |
| 2011-3T | 134 | -2,24% |
| 2011-4T | 130 | -3,08% |
| 2012-1T | 115 | -13,04% |
| 2012-2T | 103 | -11,65% |
| 2012-3T | 100 | -3,00% |
| 2012-4T | 97 | -3,09% |
| 2013-1T | 108 | 10,19% |
| 2013-2T | 101 | -6,93% |
| 2013-3T | 98 | -3,06% |
| 2013-4T | 95 | -3,16% |
| 2014-1T | 91 | -4,40% |
| 2014-2T | 87 | -4,60% |
| 2014-3T | 87 | 0,00% |
| 2014-4T | 81 | -7,41% |
| 2015-1T | 77 | -5,19% |
| 2015-2T | 74 | -4,05% |
| 2015-3T | 72 | -2,78% |
| 2015-4T | 66 | -9,09% |
| 2016-1T | 58 | -13,79% |
| 2016-2T | 57 | -1,75% |
| 2016-3T | 56 | -1,79% |
| 2016-4T | 50 | -12,00% |