| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 10 | 8.143,0 | 0,7 | 59,0 | -0,2 | -14,0 |
| 1998 9 | 8.157,0 | 1,1 | 92,0 | 0,1 | 5,0 |
| 1998 8 | 8.152,0 | 1,6 | 128,0 | 0,1 | 10,0 |
| 1998 7 | 8.142,0 | 1,9 | 151,0 | 0,2 | 12,0 |
| 1998 6 | 8.130,0 | 2,3 | 179,0 | -0,7 | -58,0 |
| 1998 5 | 8.188,0 | 3,4 | 267,0 | 0,3 | 26,0 |
| 1998 4 | 8.162,0 | 3,3 | 264,0 | -0,3 | -24,0 |
| 1998 3 | 8.186,0 | 4,4 | 342,0 | 0,1 | 11,0 |
| 1998 2 | 8.175,0 | 4,8 | 375,0 | 0,4 | 30,0 |
| 1998 1 | 8.145,0 | 4,9 | 383,0 | 0,0 | -3,0 |
| 1997 12 | 8.148,0 | 5,5 | 428,0 | 0,4 | 33,0 |
| 1997 11 | 8.115,0 | 5,5 | 424,0 | 0,4 | 31,0 |
| 1997 10 | 8.084,0 | 5,7 | 435,0 | 0,2 | 19,0 |
| 1997 9 | 8.065,0 | 6,3 | 477,0 | 0,5 | 41,0 |