| 模型 | 平方和 | df | 均方 | F | Sig. | |
| 1 | 回归 | 4,824,643.920 | 1 | 4,824,643.920 | 3443.433 | 0.000a | 
| 残差 | 46,236.774 | 33 | 1401.114 | 
 | 
 | |
| 总计 | 4,870,880.694 | 34 | 
 | 
 | 
 | |
| 2 | 回归 | 4,844,120.519 | 2 | 2,422,060.259 | 2896.316 | 0.000b | 
| 残差 | 26,760.175 | 32 | 836.255 | 
 | 
 | |
| 总计 | 4,870,880.694 | 34 | 
 | 
 | 
 | |
| 3 | 回归 | 4,859,182.300 | 3 | 1,619,727.433 | 4292.175 | 0.000c | 
| 残差 | 11,698.394 | 31 | 377.368 | 
 | 
 | |
| 总计 | 4,870,880.694 | 34 | 
 | 
 | 
 | |
| 4 | 回归 | 4,861,544.841 | 4 | 1,215,386.210 | 3905.544 | 0.000d | 
| 残差 | 9335.853 | 30 | 311.195 | 
 | 
 | |
| 总计 | 4,870,880.694 | 34 | 
 | 
 | 
 | |