Frequencies for first 10,000 rows of p0320032 variable in sf12010860us6 dataset :

    3 and 4 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,769       97.69       97.69
          1 |        109        1.09       98.78
          2 |         50        0.50       99.28
          3 |         25        0.25       99.53
          4 |         14        0.14       99.67
          5 |          8        0.08       99.75
          6 |          7        0.07       99.82
          7 |          4        0.04       99.86
          8 |          2        0.02       99.88
          9 |          1        0.01       99.89
         10 |          2        0.02       99.91
         11 |          1        0.01       99.92
         12 |          1        0.01       99.93
         13 |          1        0.01       99.94
         14 |          1        0.01       99.95
         15 |          1        0.01       99.96
         19 |          1        0.01       99.97
         22 |          1        0.01       99.98
         35 |          1        0.01       99.99
         48 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 Apr 2017