  1  15.4    4.5
  2  19.3    6.0
  3  25.2    7.8
  4  31.0    7.9
  5  35.1   21.7
  6  35.6   44.4
  7  33.8   88.4
  8  32.1   55.8
  9  31.5   31.8
 10  28.6    6.5
 11  22.7    2.4
 12  17.3    1.5
