| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 10 | 26.529,0 | 4,7 | 1.182,0 | 1,4 | 375,0 |
| 1998 9 | 26.154,0 | 3,5 | 872,0 | 0,5 | 125,0 |
| 1998 8 | 26.029,0 | 3,2 | 801,0 | 0,4 | 112,0 |
| 1998 7 | 25.917,0 | 3,1 | 767,0 | 0,7 | 172,0 |
| 1998 6 | 25.745,0 | 2,7 | 682,0 | 0,4 | 113,0 |
| 1998 5 | 25.632,0 | 3,0 | 741,0 | 0,1 | 31,0 |
| 1998 4 | 25.601,0 | 3,2 | 792,0 | 0,0 | -7,0 |
| 1998 3 | 25.608,0 | 3,4 | 837,0 | 0,2 | 51,0 |
| 1998 2 | 25.557,0 | 3,3 | 807,0 | 0,2 | 57,0 |
| 1998 1 | 25.500,0 | 2,8 | 688,0 | 0,1 | 30,0 |
| 1997 12 | 25.470,0 | 2,6 | 646,0 | 0,3 | 63,0 |
| 1997 11 | 25.407,0 | 2,6 | 649,0 | 0,2 | 60,0 |
| 1997 10 | 25.347,0 | 2,9 | 705,0 | 0,3 | 65,0 |
| 1997 9 | 25.282,0 | 3,2 | 791,0 | 0,2 | 54,0 |