  1  18.2    6.1
  2  18.4    6.7
  3  19.4    2.0
  4  20.2    0.7
  5  21.5    0.4
  6  24.1    0.8
  7  27.7    9.4
  8  28.8   47.6
  9  28.0   62.0
 10  24.8   28.3
 11  21.6   11.0
 12  18.4    6.0
