Component

Eigenvalue

Percentage

of variance

Cumulative percentage

of variance

comp 1

4.83

23.02

23.02

comp 2

3.67

17.47

40.49

comp 3

1.91

9.11

49.60

comp 4

1.77

8.43

58.04

comp 5

1.52

7.27

65.31

comp 6

1.30

6.19

71.51

comp 7

1.01

4.82

76.33

comp 8

0.99

4.73

81.06

comp 9

0.83

3.93

84.99

comp 10

0.64

3.05

88.05