特征值 | 差 值 | 贡献率 | 累积贡献率 | 标准变化量 | Prin1 | Prin2 | Prin3 | Prin4 |
3.9415 | 98.5368 | 98.5368 | x1城镇居民人均可支配收入 | 0.5017 | 0.064 | −0.5687 | −0.6486 | |
0.0352 | 3.9062 | 0.8812 | 99.418 | x2城镇居民储蓄存款余额 | 0.5012 | −0.4287 | −0.3596 | 0.6607 |
0.0214 | 0.0138 | 0.5351 | 99.9531 | x3商品房销售额 | 0.4994 | −0.4266 | 0.7032 | −0.2724 |
0.0019 | 0.0195 | 0.0469 | 100 | x4商品房销售面积 | 0.4977 | 0.7943 | 0.2298 | 0.2619 |