| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1998 10 | 83.766,0 | 1,0 | 839,0 | -0,6 | -518,0 |
| 1998 9 | 84.284,0 | 0,3 | 226,0 | 1,0 | 818,0 |
| 1998 8 | 83.466,0 | 0,2 | 149,0 | -1,1 | -933,0 |
| 1998 7 | 84.399,0 | 1,4 | 1.147,0 | -0,6 | -479,0 |
| 1998 6 | 84.878,0 | 1,9 | 1.542,0 | 0,9 | 753,0 |
| 1998 5 | 84.125,0 | 3,0 | 2.479,0 | 1,9 | 1.566,0 |
| 1998 4 | 82.559,0 | 2,0 | 1.640,0 | -2,4 | -2.050,0 |
| 1998 3 | 84.609,0 | 3,8 | 3.130,3 | 0,3 | 275,0 |
| 1998 2 | 84.334,0 | 4,5 | 3.593,9 | 0,8 | 627,0 |
| 1998 1 | 83.707,0 | 3,5 | 2.864,9 | -2,3 | -1.967,0 |
| 1997 12 | 85.674,0 | 4,3 | 3.555,2 | 2,1 | 1.772,0 |
| 1997 11 | 83.902,0 | 4,8 | 3.814,1 | 1,2 | 975,0 |
| 1997 10 | 82.927,0 | 4,8 | 3.777,0 | -1,4 | -1.131,0 |
| 1997 9 | 84.058,0 | 5,9 | 4.698,3 | 0,9 | 741,0 |