  1  27.4    0.6
  2  27.7    3.3
  3  28.3    8.3
  4  28.7   26.4
  5  28.9   79.2
  6  29.2   20.8
  7  29.2   19.9
  8  29.5   52.9
  9  28.9  117.9
 10  28.2  101.8
 11  27.9   77.3
 12  27.6   27.4
