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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,349       83.49       83.49
          1 |         39        0.39       83.88
          2 |         86        0.86       84.74
          3 |         17        0.17       84.91
          4 |         17        0.17       85.08
          5 |          8        0.08       85.16
          6 |          8        0.08       85.24
          7 |          1        0.01       85.25
          8 |         43        0.43       85.68
          9 |      1,432       14.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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