Frequencies for first 10,000 rows of p0320043 variable in sf12010860us6 dataset :

  12 and 13 |
      years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,307       93.07       93.07
          1 |        312        3.12       96.19
          2 |        152        1.52       97.71
          3 |         79        0.79       98.50
          4 |         29        0.29       98.79
          5 |         18        0.18       98.97
          6 |         17        0.17       99.14
          7 |         17        0.17       99.31
          8 |         11        0.11       99.42
          9 |          7        0.07       99.49
         10 |          6        0.06       99.55
         11 |          6        0.06       99.61
         12 |          2        0.02       99.63
         13 |          4        0.04       99.67
         14 |          4        0.04       99.71
         15 |          2        0.02       99.73
         16 |          2        0.02       99.75
         17 |          1        0.01       99.76
         18 |          2        0.02       99.78
         19 |          1        0.01       99.79
         20 |          3        0.03       99.82
         21 |          3        0.03       99.85
         23 |          4        0.04       99.89
         24 |          1        0.01       99.90
         27 |          3        0.03       99.93
         29 |          1        0.01       99.94
         31 |          1        0.01       99.95
         34 |          1        0.01       99.96
         37 |          1        0.01       99.97
         42 |          1        0.01       99.98
         62 |          1        0.01       99.99
        305 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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