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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,504       85.04       85.04
          1 |         51        0.51       85.55
          2 |        113        1.13       86.68
          3 |         26        0.26       86.94
          4 |         21        0.21       87.15
          5 |          5        0.05       87.20
          6 |          7        0.07       87.27
          7 |          2        0.02       87.29
          8 |        127        1.27       88.56
          9 |      1,144       11.44      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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