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

   ejection |
       path |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,154       91.54       91.54
          1 |         44        0.44       91.98
          2 |         99        0.99       92.97
          3 |         29        0.29       93.26
          4 |         17        0.17       93.43
          6 |         15        0.15       93.58
          7 |          2        0.02       93.60
          8 |         30        0.30       93.90
          9 |        610        6.10      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 22 Oct 2016