81.7 
  81.8 
  81.8 
  81.6 
  81.6 
  81.7 
  81.8 
  81.5 
  81.4 
  80.9 
  80.6 
  80.8 
  80.6 
  80.6 
  80.5 
  80.5 
  80.7 
  80.5 
  80.2 
  80.1 
  79.8 
  79.7 
  79.9 
  79.4 
  79.8 
  79.5 
  79.2 
  79.5 
  79.7 
  79.6 
  79.7 
  79.7 
  79.7 
  80.1 
  80.1 
  80.3 
  80.5 
  80.2 
  80.5 
  80.5