| Fecha | Miles de euros | Variac. año anterior | Variac. período anterior |
|---|
| % | Valor | % | Valor |
|---|
| 1998 8 | 49.572,78 | -21,6 | -13.676,98 | -23,4 | -15.152,30 |
| 1998 7 | 64.725,08 | -15,1 | -11.511,62 | 9,6 | 5.664,79 |
| 1998 6 | 59.060,29 | 11,2 | 5.953,36 | 3,8 | 2.173,54 |
| 1998 5 | 56.886,75 | 5,7 | 3.057,86 | -25,2 | -19.145,96 |
| 1998 4 | 76.032,71 | 32,0 | 18.419,81 | 6,6 | 4.713,05 |
| 1998 3 | 71.319,65 | 41,1 | 20.767,89 | 2,9 | 2.028,10 |
| 1998 2 | 69.291,56 | 52,3 | 23.785,42 | 12,2 | 7.517,53 |
| 1998 1 | 61.774,03 | 57,2 | 22.478,53 | -7,5 | -5.011,08 |
| 1997 12 | 66.785,11 | 69,6 | 27.395,13 | -9,4 | -6.905,23 |
| 1997 11 | 73.690,35 | 62,6 | 28.361,19 | -19,2 | -17.515,78 |
| 1997 10 | 91.206,13 | 85,0 | 41.910,09 | 32,9 | 22.582,76 |
| 1997 9 | 68.623,37 | 84,4 | 31.413,21 | 8,5 | 5.373,61 |
| 1997 8 | 63.249,76 | 96,4 | 31.038,01 | -17,0 | -12.986,93 |
| 1997 7 | 76.236,70 | 46,6 | 24.223,38 | 43,6 | 23.129,76 |
|