   From  :    To
         :   2300000   1800000   1400000   1100000    800000 
  2300000:         0       192        73        32       728 
  1800000:        76         0        62        15        39 
  1400000:        49         0         0        62        24 
  1100000:        37         0         0         0        72 
   800000:       862         0         0         0         0 
