Frequencies for first 10,000 rows of p038c013 variable in sf12010860us12 dataset :

    6 to 17 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      8,437       84.37       84.37
          1 |      1,024       10.24       94.61
          2 |        286        2.86       97.47
          3 |        114        1.14       98.61
          4 |         44        0.44       99.05
          5 |         29        0.29       99.34
          6 |         22        0.22       99.56
          7 |          7        0.07       99.63
          8 |         10        0.10       99.73
          9 |          3        0.03       99.76
         10 |          1        0.01       99.77
         11 |          5        0.05       99.82
         12 |          1        0.01       99.83
         13 |          3        0.03       99.86
         14 |          2        0.02       99.88
         16 |          2        0.02       99.90
         19 |          1        0.01       99.91
         28 |          1        0.01       99.92
         31 |          1        0.01       99.93
         36 |          1        0.01       99.94
         46 |          1        0.01       99.95
         47 |          1        0.01       99.96
         52 |          1        0.01       99.97
         71 |          1        0.01       99.98
         72 |          1        0.01       99.99
         74 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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