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

   EJECTION |
       PATH |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,641       86.41       86.41
          1 |         31        0.31       86.72
          2 |         78        0.78       87.50
          3 |         21        0.21       87.71
          4 |         21        0.21       87.92
          5 |          4        0.04       87.96
          6 |          8        0.08       88.04
          7 |          1        0.01       88.05
          8 |         43        0.43       88.48
          9 |      1,152       11.52      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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