   From  :    To
         :   2300000   1800000   1400000   1100000    800000 
  2300000:         0       254        69        31      1190 
  1800000:       136         0        78         4        36 
  1400000:        45         0         0        61        41 
  1100000:        37         0         0         0        59 
   800000:      1325         0         0         0         0 
