Component

Initial eigenvalues

Extraction sums of squared loadings after rotation

Total

% of Variance

cumulative %

Total

% of Variance

cumulative%

1

4.499

37.494

37.494

3.017

25.142

25.142

2

2.628

21.897

59.392

2.881

24.006

49.149

3

2.357

19.640

79.032

2.455

20.462

69.610

4

1.233

10.274

89.306

2.363

19.696

89.306