主成分序号

特征值

贡献率(%)

累积贡献率(%)

1

4.052

28.943

28.943

2

2.425

17.322

46.264

3

1.709

12.209

58.473

4

1.107

7.904

66.378

5

1.096

7.828

74.206

6

1.769

5.493

79.698

7

1.733

5.239

84.937

8

1.552

3.943

88.880

9

1.463

3.306

92.186

10

1.420

2.999

95.185

11

1.334

2.385

97.570

12

1.216

1.541

99.111

13

1.113

1.806

99.917

14

1.012

1.083

100.00