| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 10 | 91.276,000 | 6,0 | 5.145,000 | 0,3 | 235,000 |
| 1998 9 | 91.041,000 | 6,2 | 5.336,000 | 0,0 | 19,000 |
| 1998 8 | 91.022,000 | 6,8 | 5.752,000 | -0,3 | -273,000 |
| 1998 7 | 91.295,000 | 7,6 | 6.466,000 | 1,6 | 1.418,000 |
| 1998 6 | 89.877,000 | 7,2 | 6.028,000 | 0,5 | 403,000 |
| 1998 5 | 89.474,000 | 7,3 | 6.064,000 | 0,8 | 682,000 |
| 1998 4 | 88.792,000 | 7,5 | 6.176,000 | 0,7 | 620,000 |
| 1998 3 | 88.172,000 | 7,1 | 5.814,000 | 1,3 | 1.148,000 |
| 1998 2 | 87.024,000 | 6,4 | 5.237,000 | 0,5 | 396,000 |
| 1998 1 | 86.628,000 | 6,7 | 5.407,000 | -0,4 | -336,000 |
| 1997 12 | 86.964,000 | 7,9 | 6.389,000 | 0,7 | 638,000 |
| 1997 11 | 86.326,000 | 8,1 | 6.488,000 | 0,2 | 195,000 |
| 1997 10 | 86.131,000 | 8,8 | 6.971,000 | 0,5 | 426,000 |
| 1997 9 | 85.705,000 | 9,3 | 7.310,000 | 0,5 | 435,000 |