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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,502       85.02       85.02
          1 |         36        0.36       85.38
          2 |         87        0.87       86.25
          3 |         25        0.25       86.50
          4 |         34        0.34       86.84
          5 |         11        0.11       86.95
          6 |         12        0.12       87.07
          8 |         70        0.70       87.77
          9 |      1,223       12.23      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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