因子 | 特征值 | 方差贡献率(%) | 累积贡献率(%) |
1 | 4.061 | 25.384 | 25.384 |
2 | 3.436 | 21.475 | 46.859 |
3 | 2.410 | 15.063 | 61.922 |
4 | 2.292 | 14.326 | 76.248 |
5 | 1.700 | 10.622 | 86.870 |