  1  23.3   20.6
  2  25.2   31.4
  3  27.9   51.7
  4  29.7   98.6
  5  29.1  195.1
  6  28.7  229.9
  7  28.3  296.6
  8  27.9  329.5
  9  28.0  257.7
 10  27.6  101.2
 11  26.0   23.3
 12  23.4    5.0
