Component

Initial Eigen values

Extraction Sums of Squared Loadings

Total

% of Variance

Cumulative %

Total

% of Variance

Cumulative %

1

9.955

36.869

36.869

9.955

36.869

36.869

2

3.853

14.271

51.140

3.853

14.271

51.140

3

2.263

8.380

59.520

2.263

8.380

59.520

4

1.886

6.986

66.507

1.886

6.986

66.507