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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,560       85.60       85.60
          1 |         22        0.22       85.82
          2 |         76        0.76       86.58
          3 |         17        0.17       86.75
          4 |         19        0.19       86.94
          6 |          4        0.04       86.98
          7 |          1        0.01       86.99
          8 |         16        0.16       87.15
          9 |      1,285       12.85      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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