Region  Deaths Attributable to:
   u  Smoking Lung Cancer  Respiratory 
   1   0.628     0.184       0.188
   2   0.623     0.202       0.175
   3   0.650     0.197       0.153
   4   0.626     0.209       0.165
   5   0.690     0.160       0.150
   6   0.631     0.204       0.165 
   7   0.648                       
   8   1.000