Frequencies for first 10,000 rows of p038c019 variable in sf12010860us12 dataset :

    6 to 17 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,161       71.61       71.61
          1 |      1,265       12.65       84.26
          2 |        541        5.41       89.67
          3 |        279        2.79       92.46
          4 |        199        1.99       94.45
          5 |        128        1.28       95.73
          6 |        103        1.03       96.76
          7 |         63        0.63       97.39
          8 |         38        0.38       97.77
          9 |         33        0.33       98.10
         10 |         15        0.15       98.25
         11 |         21        0.21       98.46
         12 |         24        0.24       98.70
         13 |         16        0.16       98.86
         14 |          8        0.08       98.94
         15 |         13        0.13       99.07
         16 |          5        0.05       99.12
         17 |          7        0.07       99.19
         18 |          6        0.06       99.25
         19 |          7        0.07       99.32
         20 |          7        0.07       99.39
         21 |          4        0.04       99.43
         22 |          7        0.07       99.50
         23 |          4        0.04       99.54
         24 |          2        0.02       99.56
         25 |          4        0.04       99.60
         26 |          3        0.03       99.63
         27 |          1        0.01       99.64
         29 |          2        0.02       99.66
         30 |          1        0.01       99.67
         32 |          1        0.01       99.68
         34 |          3        0.03       99.71
         35 |          1        0.01       99.72
         36 |          1        0.01       99.73
         37 |          1        0.01       99.74
         38 |          1        0.01       99.75
         39 |          1        0.01       99.76
         43 |          2        0.02       99.78
         44 |          1        0.01       99.79
         45 |          1        0.01       99.80
         49 |          2        0.02       99.82
         57 |          1        0.01       99.83
         58 |          1        0.01       99.84
         60 |          4        0.04       99.88
         63 |          1        0.01       99.89
         66 |          1        0.01       99.90
         77 |          1        0.01       99.91
         80 |          1        0.01       99.92
         91 |          1        0.01       99.93
        112 |          1        0.01       99.94
        135 |          1        0.01       99.95
        193 |          1        0.01       99.96
        201 |          1        0.01       99.97
        234 |          1        0.01       99.98
        247 |          1        0.01       99.99
        259 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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