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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,464       84.64       84.64
          1 |         88        0.88       85.52
          2 |        111        1.11       86.63
          3 |         30        0.30       86.93
          4 |         13        0.13       87.06
          6 |         14        0.14       87.20
          7 |          2        0.02       87.22
          8 |         84        0.84       88.06
          9 |      1,194       11.94      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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