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 |