Component

2016-2018

2018

2017

2016

Total

% of Variance

Cumulative %

Total

% of Variance

Cumulative %

Total

% of Variance

Cumulative %

Total

% of Variance

Cumulative %

1

3.158

26.316

26.316

2.956

24.63

24.63

3.563

29.689

29.689

3.075

25.625

25.625

2

2.913

24.274

50.59

2.868

23.902

48.531

3.024

25.196

54.885

2.28

19

44.625

3

1.787

14.893

65.483

1.728

14.4

62.931

1.388

11.564

66.449

1.918

15.981

60.605

4

1.048

8.736

74.219

1.055

8.788

71.72

1.162

9.685

76.134

1.463

12.191

72.796