| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 210 | 0,00% |
| 2010-2T | 205 | -2,44% |
| 2010-3T | 187 | -9,63% |
| 2010-4T | 169 | -10,65% |
| 2011-1T | 155 | -9,03% |
| 2011-2T | 146 | -6,16% |
| 2011-3T | 138 | -5,80% |
| 2011-4T | 132 | -4,55% |
| 2012-1T | 135 | 2,22% |
| 2012-2T | 129 | -4,65% |
| 2012-3T | 120 | -7,50% |
| 2012-4T | 114 | -5,26% |
| 2013-1T | 113 | -0,88% |
| 2013-2T | 105 | -7,62% |
| 2013-3T | 101 | -3,96% |
| 2013-4T | 98 | -3,06% |
| 2014-1T | 95 | -3,16% |
| 2014-2T | 87 | -9,20% |
| 2014-3T | 82 | -6,10% |
| 2014-4T | 75 | -9,33% |
| 2015-1T | 71 | -5,63% |
| 2015-2T | 68 | -4,41% |
| 2015-3T | 69 | 1,45% |
| 2015-4T | 62 | -11,29% |
| 2016-1T | 58 | -6,90% |
| 2016-2T | 56 | -3,57% |
| 2016-3T | 59 | 5,08% |
| 2016-4T | 52 | -13,46% |