| Fecha | PTAS/HORA | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1997 2 | 1.212,0 | 4,8 | 55,0 | 6,0 | 69,0 |
| 1997 1 | 1.143,0 | 5,1 | 55,0 | -12,8 | -168,0 |
| 1996 4 | 1.311,0 | 5,1 | 64,0 | 10,5 | 125,0 |
| 1996 3 | 1.186,0 | 5,9 | 66,0 | 2,5 | 29,0 |
| 1996 2 | 1.157,0 | 6,2 | 67,0 | 6,3 | 69,0 |
| 1996 1 | 1.088,0 | 4,7 | 49,0 | -12,8 | -159,0 |
| 1995 4 | 1.247,0 | 5,1 | 60,0 | 11,3 | 127,0 |
| 1995 3 | 1.120,0 | 5,2 | 55,0 | 2,8 | 30,0 |
| 1995 2 | 1.090,0 | 5,2 | 54,0 | 4,9 | 51,0 |
| 1995 1 | 1.039,0 | 4,4 | 44,0 | -12,5 | -148,0 |
| 1994 4 | 1.187,0 | 5,0 | 57,0 | 11,5 | 122,0 |
| 1994 3 | 1.065,0 | 4,6 | 47,0 | 2,8 | 29,0 |
| 1994 2 | 1.036,0 | 5,1 | 50,0 | 4,1 | 41,0 |
| 1994 1 | 995,0 | 4,0 | 38,0 | -12,0 | -135,0 |