| Fecha | Vehículos | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 2004 07 | 34.689 | 3,9 | 1.295 | 0,0 | -11 |
| 2004 06 | 34.700 | 16,0 | 4.778 | 7,6 | 2.459 |
| 2004 05 | 32.241 | 12,0 | 3.464 | 4,6 | 1.419 |
| 2004 04 | 30.822 | 11,0 | 3.051 | -11,6 | -4.053 |
| 2004 03 | 34.875 | 21,2 | 6.088 | 21,2 | 6.089 |
| 2004 02 | 28.786 | 15,0 | 3.747 | 9,4 | 2.476 |
| 2004 01 | 26.310 | 7,5 | 1.825 | -6,0 | -1.688 |
| 2003 12 | 27.998 | 11,0 | 2.771 | -2,5 | -703 |
| 2003 11 | 28.701 | 12,3 | 3.142 | -10,1 | -3.226 |
| 2003 10 | 31.927 | 12,8 | 3.620 | 38,6 | 8.892 |
| 2003 09 | 23.035 | 18,9 | 3.660 | 11,5 | 2.383 |
| 2003 08 | 20.652 | 12,6 | 2.309 | -38,2 | -12.742 |
| 2003 07 | 33.394 | 15,0 | 4.363 | 11,6 | 3.472 |
| 2003 06 | 29.922 | 18,0 | 4.561 | 4,0 | 1.145 |