F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

F11

Eigenvalue

4.582

2.791

2.686

1.897

1.319

1.115

0.793

0.397

0.298

0.093

0.028

Variability (%)

28.639

17.442

16.787

11.858

8.248

6.967

4.957

2.479

1.863

0.582

0.178

% cumulative

28.639

46.081

62.868

74.726

82.974

89.941

94.898

97.377

99.240

99.822

100.000