| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 93 | 0,00% |
| 2010-2T | 73 | -27,40% |
| 2010-3T | 67 | -8,96% |
| 2010-4T | 58 | -15,52% |
| 2011-1T | 41 | -41,46% |
| 2011-2T | 39 | -5,13% |
| 2011-3T | 38 | -2,63% |
| 2011-4T | 35 | -8,57% |
| 2012-1T | 31 | -12,90% |
| 2012-2T | 25 | -24,00% |
| 2012-3T | 22 | -13,64% |
| 2012-4T | 19 | -15,79% |
| 2013-1T | 28 | 32,14% |
| 2013-2T | 25 | -12,00% |
| 2013-3T | 27 | 7,41% |
| 2013-4T | 25 | -8,00% |
| 2014-1T | 25 | 0,00% |
| 2014-2T | 25 | 0,00% |
| 2014-3T | 24 | -4,17% |
| 2014-4T | 23 | -4,35% |
| 2015-1T | 23 | 0,00% |
| 2015-2T | 23 | 0,00% |
| 2015-3T | 24 | 4,17% |
| 2015-4T | 20 | -20,00% |
| 2016-1T | 20 | 0,00% |
| 2016-2T | 19 | -5,26% |
| 2016-3T | 21 | 9,52% |
| 2016-4T | 19 | -10,53% |