  1  13.7    8.5
  2  15.3    4.6
  3  18.7    5.7
  4  21.8    2.5
  5  26.3    1.1
  6  30.7    0.3
  7  33.8    3.0
  8  34.0    6.4
  9  31.1    9.1
 10  24.2    3.6
 11  17.5    8.8
 12  12.9    6.9
