| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1991 10 | 15.202,0 | 13,5 | 1.811,0 | 1,6 | 236,0 |
| 1991 9 | 14.966,0 | 12,9 | 1.705,0 | 1,4 | 199,0 |
| 1991 8 | 14.767,0 | 12,4 | 1.627,0 | -2,4 | -369,0 |
| 1991 7 | 15.136,0 | 16,2 | 2.113,0 | 1,8 | 271,0 |
| 1991 6 | 14.865,0 | 15,4 | 1.981,0 | 2,0 | 292,0 |
| 1991 5 | 14.573,0 | 14,1 | 1.801,0 | 1,8 | 262,0 |
| 1991 4 | 14.311,0 | 13,0 | 1.645,0 | 1,4 | 198,0 |
| 1991 3 | 14.113,0 | 12,6 | 1.574,0 | 1,3 | 181,0 |
| 1991 2 | 13.932,0 | 12,3 | 1.521,0 | 1,1 | 156,0 |
| 1991 1 | 13.776,0 | 12,3 | 1.505,0 | 1,1 | 145,0 |
| 1990 12 | 13.631,0 | 12,4 | 1.505,0 | 0,9 | 127,0 |
| 1990 11 | 13.504,0 | 12,5 | 1.498,0 | 0,8 | 113,0 |
| 1990 10 | 13.391,0 | 12,3 | 1.466,0 | 1,0 | 130,0 |
| 1990 9 | 13.261,0 | 11,8 | 1.400,0 | 0,9 | 121,0 |