77.9 
  76.1 
  76.7 
  77.9 
  78.6 
  77.8 
  77.2 
  78.1 
  76.9 
  76.1 
  74.8 
  76.4 
  75.8 
  75.4 
  74.1 
  75.6 
  76.3 
  75.9 
  74.2 
  74.4 
  73.9 
  73.8 
  74.9 
  75.3 
  75.2 
  76.9 
  75.4 
  74.6 
  74.6 
  73.8 
    75 
  74.6 
  76.5 
  74.6 
  73.6 
  74.3 
  72.5 
  71.4 
  76.4 
  77.3