   From  :    To
         :   2300000   1800000   1400000   1100000    800000 
  2300000:         0       208        94        23      1108 
  1800000:        95         0        72        12        29 
  1400000:        56         0         0        69        41 
  1100000:        39         0         0         0        65 
   800000:      1242         0         0         0         0 
