Element

Initial eigenvalues

Extract the load sum of squares

Total

Variance

%

Accumulation

%

Total

Variance

%

Accumulation

%

1

2.739

39.124

39.124

2.739

39.124

39.124

2

1.402

20.034

59.158

1.402

20.034

59.158

3

1.313

18.760

77.919

1.313

18.760

77.919

4

0.747

10.674

88.593

5

0.442

6.310

94.903

6

0.236

3.368

98.271

7

0.121

1.729

100.000