2010

64.57

9.21

26.22

2011

62.60

8.16

29.24

2012

61.79

10.04

28.16

2013

59.20

9.76

31.04

2014

52.66

16.13

29.18

2015

60.14

18.22

21.51

2016

60.46

17.80

21.60

2017

56.76

20.42

22.74

平均

59.83

13.10

25.83