| Fecha | Miles de euros | Variac. año anterior | Variac. período anterior |
|---|
| % | Valor | % | Valor |
|---|
| 1975 3 | 3.844,67 | 19,7 | 632,87 | -31,4 | -1.755,56 |
| 1975 2 | 5.600,23 | 48,8 | 1.836,09 | 5,3 | 280,67 |
| 1975 1 | 5.319,56 | 17,3 | 783,72 | -13,0 | -795,14 |
| 1974 12 | 6.114,70 | 44,6 | 1.886,58 | 12,3 | 671,33 |
| 1974 11 | 5.443,37 | 46,2 | 1.719,50 | -3,9 | -218,17 |
| 1974 10 | 5.661,53 | 32,0 | 1.371,51 | 27,8 | 1.230,27 |
| 1974 9 | 4.431,26 | 31,7 | 1.066,80 | 49,2 | 1.461,66 |
| 1974 8 | 2.969,60 | -19,5 | -717,01 | -25,6 | -1.020,52 |
| 1974 7 | 3.990,12 | 17,0 | 580,58 | 7,7 | 286,68 |
| 1974 6 | 3.703,44 | 13,4 | 436,94 | -22,5 | -1.072,81 |
| 1974 5 | 4.776,24 | 50,5 | 1.601,70 | -11,1 | -593,20 |
| 1974 4 | 5.369,44 | 64,8 | 2.111,96 | 67,2 | 2.157,63 |
| 1974 3 | 3.211,81 | 2,2 | 69,12 | -14,7 | -552,33 |
| 1974 2 | 3.764,14 | 19,0 | 600,41 | -17,0 | -771,70 |
|