| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 482 | 0,00% |
| 2010-2T | 443 | -8,80% |
| 2010-3T | 433 | -2,31% |
| 2010-4T | 425 | -1,88% |
| 2011-1T | 419 | -1,43% |
| 2011-2T | 405 | -3,46% |
| 2011-3T | 409 | 0,98% |
| 2011-4T | 405 | -0,99% |
| 2012-1T | 397 | -2,02% |
| 2012-2T | 390 | -1,79% |
| 2012-3T | 394 | 1,02% |
| 2012-4T | 380 | -3,68% |
| 2014-2T | 378 | -0,53% |
| 2014-3T | 362 | -4,42% |
| 2014-4T | 358 | -1,12% |
| 2015-2T | 353 | -1,42% |