| 失業 | 求倍 | ||
| 1998 | I | 3.7 | 0.60 |
| II | 4.1 | 0.54 | |
| III | 4.2 | 0.50 | |
| IV | 4.4 | 0.48 | |
| 1999 | I | 4.6 | 0.48 |
| II | 4.7 | 0.46 | |
| III | 4.7 | 0.47 | |
| IV | 4.7 | 0.49 | |
| 2000 | I | 4.8 | 0.52 |
| II | 4.7 | 0.57 | |
| III | 4.6 | 0.62 | |
| IV | 4.8 | 0.65 | |
| 2000 | 8 | 4.6 | 0.62 |
| 9 | 4.7 | 0.63 | |
| 10 | 4.7 | 0.64 | |
| 11 | 4.8 | 0.65 | |
| 12 | 4.9 | 0.66 | |
| 2001 | 1 | 4.9 | 0.65 |
| 2 | 4.7 | 0.64 | |