F₁

F₂

F₃

F₄

F₅

F₆

F₇

F₈

F₉

贡献率

12.00%

11.40%

11.20%

8.80%

8.40%

5.80%

5.70%

4.10%

4.10%

累计贡献率

12.00%

23.40%

34.60%

43.40%

51.80%

57.60%

63.30%

67.40%

71.50%