| Fecha | M.M. PTAS | Variac. año anterior | Variac. período anterior |
|---|
| % | Valor | % | Valor |
|---|
| 1975 8 | 1.713,353 | 17,0 | 249,430 | 0,6 | 10,290 |
| 1975 7 | 1.703,061 | 14,9 | 220,540 | 5,2 | 84,500 |
| 1975 6 | 1.618,566 | 13,4 | 191,500 | 2,7 | 41,710 |
| 1975 5 | 1.576,853 | 12,1 | 170,710 | 1,2 | 18,220 |
| 1975 4 | 1.558,637 | 11,7 | 163,140 | 1,3 | 20,450 |
| 1975 3 | 1.538,188 | 13,0 | 176,930 | 1,3 | 19,410 |
| 1975 2 | 1.518,779 | 13,7 | 182,690 | -4,2 | -66,680 |
| 1975 1 | 1.585,463 | 16,0 | 218,940 | 2,5 | 38,420 |
| 1974 12 | 1.547,046 | 15,8 | 211,200 | 4,0 | 59,090 |
| 1974 11 | 1.487,954 | 16,0 | 205,190 | 1,2 | 17,520 |
| 1974 10 | 1.470,434 | 15,7 | 199,330 | 1,7 | 25,180 |
| 1974 9 | 1.445,259 | 15,7 | 196,220 | -1,3 | -18,670 |
| 1974 8 | 1.463,927 | 16,7 | 209,890 | -1,3 | -18,600 |
| 1974 7 | 1.482,523 | 18,2 | 227,840 | 3,9 | 55,460 |
|