| TRIMESTRE | TOTAL | VARIACIÓN |
| 2010-1T | 420 | 0,00% |
| 2010-2T | 392 | -7,14% |
| 2010-3T | 378 | -3,70% |
| 2010-4T | 379 | 0,26% |
| 2011-1T | 372 | -1,88% |
| 2011-2T | 370 | -0,54% |
| 2011-3T | 372 | 0,54% |
| 2011-4T | 365 | -1,92% |
| 2012-1T | 358 | -1,96% |
| 2012-2T | 353 | -1,42% |
| 2012-3T | 358 | 1,40% |
| 2012-4T | 336 | -6,55% |
| 2014-2T | 389 | 13,62% |
| 2014-3T | 334 | -16,47% |
| 2014-4T | 331 | -0,91% |
| 2015-2T | 320 | -3,44% |