Frequencies for first 10,000 rows of ej_path variable in person dataset :

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,432       84.32       84.32
          1 |         34        0.34       84.66
          2 |        102        1.02       85.68
          3 |         15        0.15       85.83
          4 |         12        0.12       85.95
          6 |          5        0.05       86.00
          8 |         42        0.42       86.42
          9 |      1,358       13.58      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Apr 2016