| | 消費者 物価 | 国内卸売 物価 |
|
| 1998 | II | 0.4 | -2.3 |
| III | -0.2 | -2.1 | |
| IV | 0.5 | -2.1 | |
| I | -0.1 | -2.1 | |
| 1999 | II | -0.3 | -1.7 |
| III | 0.0 | -1.3 | |
| IV | -1.0 | -0.7 | |
| I | -0.7 | -0.1 | |
| 2000 | II | -0.7 | 0.3 |
| III | -0.7 | 0.2 | |
| IV | -0.5 | -0.1 | |
| 2001 | I | -0.1 | -0.4 |
| 2000 | 10 | -0.9 | -0.1 |
| 11 | -0.5 | -0.2 | |
| 12 | -0.2 | -0.1 | |
| 2001 | 1 | 0.1 | -0.3 |
| 2 | -0.1 | -0.4 | |
| 3 | -0.4 | -0.5 | |
| 4 | -0.4 | -0.7 | |
| 5 | -0.6 | ||