| 月份 | 结婚人数yi | yc=233.59+0.08t | 修匀比率(/%)yi÷yc | 季节 比率/% Is | |||||||
| 1996 | 1997 | 1998 | 1996 | 1997 | 1998 | 1996 | 1997 | 1998 | 平均 | ||
| 1 2 3 vdots 12 | 200 223 221 vdots 266 | 191 207 220 vdots 205 | 225 228 217 vdots 216 | 230.8 231.0 231.1 vdots 232.6 | 232.7 232.9 233.0 vdots 234.2 | 234.6 234.8 235.0 vdots 236.4 | 86.7 96.5 95.6 vdots 114.6 | 84.7 88.9 85.8 vdots 87.5 | 95.9 97.1 92.3 vdots 91.4 | 89.1 94.2 91.2 vdots 97.8 | 89 94 91 vdots 98 |
| 合计 | 2885 | 2731 | 2788 | 2780.2 | 2803.2 | 2826.2 | — | — | — | — | 1200 |