| Fecha | PTAS/HORA | Variac. año anterior | Variac. período anterior | ||
|---|---|---|---|---|---|
| % | Valor | % | Valor | ||
| 1990 2 | 858,0 | 8,9 | 70,0 | 0,9 | 8,0 |
| 1990 1 | 850,0 | 8,6 | 67,0 | 3,3 | 27,0 |
| 1989 4 | 823,0 | 7,0 | 54,0 | 2,1 | 17,0 |
| 1989 3 | 806,0 | 7,0 | 53,0 | 2,3 | 18,0 |
| 1989 2 | 788,0 | 6,1 | 45,0 | 0,6 | 5,0 |
| 1989 1 | 783,0 | 9,7 | 69,0 | 1,8 | 14,0 |
| 1988 4 | 769,0 | 10,2 | 71,0 | 2,1 | 16,0 |
| 1988 3 | 753,0 | 12,2 | 82,0 | 1,4 | 10,0 |
| 1988 2 | 743,0 | 6,6 | 46,0 | 4,1 | 29,0 |
| 1988 1 | 714,0 | 5,3 | 36,0 | 2,3 | 16,0 |
| 1987 4 | 698,0 | 8,4 | 54,0 | 4,0 | 27,0 |
| 1987 3 | 671,0 | 6,5 | 41,0 | -3,7 | -26,0 |
| 1987 2 | 697,0 | 9,9 | 63,0 | 2,8 | 19,0 |
| 1987 1 | 678,0 | 6,9 | 44,0 | 5,3 | 34,0 |