  1  23.9    4.2
  2  26.4    8.6
  3  28.8   33.1
  4  29.2   86.9
  5  28.9  181.7
  6  28.3  328.3
  7  27.1  454.8
  8  27.0  448.6
  9  27.0  398.5
 10  26.6  145.9
 11  25.7   22.9
 12  24.0    4.6
