| Fecha | PTAS/HORA | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1983 2 | 511,0 | 12,3 | 56,0 | 6,2 | 30,0 |
| 1983 1 | 481,0 | 13,4 | 57,0 | -10,8 | -58,0 |
| 1982 4 | 539,0 | 19,3 | 87,0 | 6,9 | 35,0 |
| 1982 3 | 504,0 | 12,5 | 56,0 | 10,8 | 49,0 |
| 1982 2 | 455,0 | 14,6 | 58,0 | 7,3 | 31,0 |
| 1982 1 | 424,0 | 17,1 | 62,0 | -6,2 | -28,0 |
| 1981 4 | 452,0 | 0,9 | 4,0 | ||
| 1981 3 | 448,0 | 12,9 | 51,0 | ||
| 1981 2 | 397,0 | 9,7 | 35,0 | ||
| 1981 1 | 362,0 | ||||