oNω\
q󕨎(P:ʂf^MR)
  2011
Nx

2012
Nx

2013
Nx

2014
Nx

2015
Nx

2016
Nx

2017
Nx

2018
Nx

V]   20.4 19.1 17.7 15.8 15.2 14.0 12.1
ɗ\O   20.8 19.6 18.9 17.6 15.9 15.7 14.4
q   19.2 18.6 18.7 17.2 16.4 14.5 13.2
  20.4 20.0 18.7 16.3 14.5 13.5 12.0
17.5 18.3 17.1 19.1 17.8 15.9 16.1 15.3
\   21.2 20.4 19.8 17.8 16.7 15.0 14.5
      17.4 15.6 14.7 14.7 14.9
xv   16.2 17.6 17.4 16.3 16.1 16.3 16.6
aC     21.4 19.1 17.8 16.0 14.5 13.8
    21.1 18.1 17.1 17.0 13.7 13.5
_wZ 18.8 17.5 18.2 16.4 15.9 15.4 14.3 13.6
c   18.1 18.4 17.6 16.1 15.6 14.4 14.2
O   17.8 16.5 15.2 13.9 13.3 11.5 10.8
v       9.8 8.0 7.4 7.3 7.7
  16.7 17.0 17.1 15.6 13.6 13.4 13.0
l       14.9 12.0 10.9 10.6 10.4
Fa       12.5 10.6 10.2 9.9 9.9