| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 11 | 9.682,0 | 1,5 | 147,0 | -0,9 | -83,0 |
| 1998 10 | 9.765,0 | 1,8 | 175,0 | -0,4 | -39,0 |
| 1998 9 | 9.804,0 | 1,9 | 185,0 | -0,5 | -52,0 |
| 1998 8 | 9.856,0 | 2,0 | 197,0 | -0,3 | -26,0 |
| 1998 7 | 9.882,0 | 2,4 | 231,0 | 2,0 | 198,0 |
| 1998 6 | 9.684,0 | 3,0 | 278,0 | 3,3 | 308,0 |
| 1998 5 | 9.376,0 | 0,7 | 65,0 | -3,6 | -349,0 |
| 1998 4 | 9.725,0 | 4,6 | 431,2 | 1,1 | 107,0 |
| 1998 3 | 9.618,0 | 3,5 | 321,3 | 0,3 | 25,0 |
| 1998 2 | 9.593,0 | 4,4 | 408,0 | -1,5 | -145,0 |
| 1998 1 | 9.738,0 | 4,5 | 416,9 | -1,3 | -126,0 |
| 1997 12 | 9.864,0 | 5,1 | 482,3 | 3,5 | 329,0 |
| 1997 11 | 9.535,0 | 5,1 | 461,1 | -0,6 | -55,0 |
| 1997 10 | 9.590,0 | 5,3 | 484,8 | -0,3 | -29,0 |