| | 実収入 （実質） | 消費支出 （実質） | 平均消費性向 （原数値） |
|
| 1998 | II | -2.6 | 0.3 | 1.5 |
| III | -0.9 | -2.6 | -2.4 | |
| IV | -1.7 | 0.4 | 1.0 | |
| I | 0.1 | -1.8 | -0.7 | |
| 1999 | II | 0.0 | -0.8 | -0.6 |
| III | -2.7 | -0.7 | 1.8 | |
| IV | -4.4 | -3.2 | 0.1 | |
| I | -2.4 | -0.4 | 0.8 | |
| 2000 | II | -1.5 | 0.0 | 1.4 |
| III | -0.8 | -1.9 | -1.3 | |
| IV | -1.7 | -0.4 | 1.1 | |
| 2001 | I | -1.9 | 0.6 | 2.0 |
| 2000 | 10 | 0.8 | -0.1 | -0.5 |
| 11 | 0.6 | -2.3 | -3.0 | |
| 12 | -4.0 | 0.8 | 2.5 | |
| 2001 | 1 | -1.4 | 0.0 | 1.1 |
| 2 | -2.1 | 0.9 | 2.1 | |
| 3 | -2.2 | 1.0 | 2.8 | |
| 4 | -0.5 | -4.4 | -2.0 | |