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

   Ejection |
       Path |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,930       89.30       89.30
          1 |         37        0.37       89.67
          2 |        134        1.34       91.01
          3 |         22        0.22       91.23
          4 |         16        0.16       91.39
          6 |         19        0.19       91.58
          7 |          2        0.02       91.60
          8 |         45        0.45       92.05
          9 |        795        7.95      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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