| 総実 労働時間 |
所定内 労働時間 |
所定外 労働時間 |
所定外労働時間 （製造業） |
||
| 1998 | I | -0.9 | -0.6 | -5.4 | -10.4 |
| II | -2.0 | -1.5 | -9.3 | -17.8 | |
| III | -1.1 | -0.6 | -8.7 | -17.0 | |
| IV | -0.4 | 0.0 | -7.3 | -14.6 | |
| 1999 | I | -1.1 | -0.7 | -5.7 | -7.9 |
| II | -1.8 | -1.8 | -2.7 | -1.6 | |
| III | -0.2 | -0.2 | -0.3 | 5.0 | |
| IV | -1.2 | -1.3 | 1.4 | 8.4 | |
| 2000 | I | 1.2 | 1.1 | 3.5 | 12.8 |
| II | 0.7 | 0.6 | 4.0 | 14.3 | |
| III | 0.0 | -0.2 | 4.0 | 12.3 | |
| IV | 0.7 | 0.6 | 3.0 | 9.9 | |
| 2000 | 8 | 0.0 | -0.1 | 3.3 | 12.8 |
| 9 | 0.9 | 0.7 | 4.2 | 10.9 | |
| 10 | 1.3 | 1.3 | 3.1 | 11.5 | |
| 11 | 0.1 | -0.2 | 3.0 | 10.5 | |
| 12 | 0.8 | 0.6 | 3.0 | 8.0 | |
| 2001 | 1 | 0.3 | 0.2 | 2.2 | 4.2 |
| p2 | -1.0 | -1.1 | 1.0 | 2.9 | |