   From  :    To
         :   2300000   1800000   1400000   1100000    800000 
  2300000:         0       508       208       214      2833 
  1800000:       280         0        93        25       110 
  1400000:       118         0         0        86        97 
  1100000:       120         0         0         0       205 
   800000:      3245         0         0         0         0 
