| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1991 12 | 54.515,000 | 10,8 | 5.311,000 | 0,3 | 145,000 |
| 1991 11 | 54.370,000 | 11,7 | 5.691,000 | 0,8 | 449,000 |
| 1991 10 | 53.921,000 | 11,8 | 5.683,000 | 0,8 | 441,000 |
| 1991 9 | 53.480,000 | 11,6 | 5.552,000 | 1,1 | 584,000 |
| 1991 8 | 52.896,000 | 11,0 | 5.255,000 | 0,7 | 365,000 |
| 1991 7 | 52.531,000 | 11,3 | 5.322,000 | 0,8 | 437,000 |
| 1991 6 | 52.094,000 | 11,5 | 5.387,000 | 0,7 | 337,000 |
| 1991 5 | 51.757,000 | 11,9 | 5.498,000 | 0,7 | 378,000 |
| 1991 4 | 51.379,000 | 12,3 | 5.627,000 | 0,8 | 381,000 |
| 1991 3 | 50.998,000 | 13,2 | 5.944,000 | 1,4 | 692,000 |
| 1991 2 | 50.306,000 | 12,8 | 5.718,000 | 1,2 | 616,000 |
| 1991 1 | 49.690,000 | 12,2 | 5.399,000 | 1,0 | 486,000 |
| 1990 12 | 49.204,000 | 12,6 | 5.505,000 | 1,1 | 525,000 |
| 1990 11 | 48.679,000 | 12,6 | 5.435,000 | 0,9 | 441,000 |