Frequencies for first 10,000 rows of p034c006 variable in sf12000860us10 dataset :

    6 to 17 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,109       61.09       61.09
          1 |      1,722       17.22       78.31
          2 |        781        7.81       86.12
          3 |        434        4.34       90.46
          4 |        287        2.87       93.33
          5 |        169        1.69       95.02
          6 |        111        1.11       96.13
          7 |         83        0.83       96.96
          8 |         51        0.51       97.47
          9 |         41        0.41       97.88
         10 |         34        0.34       98.22
         11 |         27        0.27       98.49
         12 |         22        0.22       98.71
         13 |         11        0.11       98.82
         14 |         13        0.13       98.95
         15 |         14        0.14       99.09
         16 |         14        0.14       99.23
         17 |          7        0.07       99.30
         18 |          7        0.07       99.37
         19 |          6        0.06       99.43
         20 |          4        0.04       99.47
         21 |          3        0.03       99.50
         22 |          5        0.05       99.55
         23 |          1        0.01       99.56
         24 |          2        0.02       99.58
         25 |          3        0.03       99.61
         26 |          2        0.02       99.63
         27 |          2        0.02       99.65
         28 |          4        0.04       99.69
         29 |          3        0.03       99.72
         30 |          1        0.01       99.73
         31 |          2        0.02       99.75
         33 |          2        0.02       99.77
         35 |          3        0.03       99.80
         36 |          2        0.02       99.82
         38 |          1        0.01       99.83
         39 |          1        0.01       99.84
         45 |          1        0.01       99.85
         52 |          1        0.01       99.86
         57 |          1        0.01       99.87
         58 |          1        0.01       99.88
         71 |          1        0.01       99.89
         95 |          1        0.01       99.90
        105 |          1        0.01       99.91
        148 |          1        0.01       99.92
        152 |          1        0.01       99.93
        199 |          1        0.01       99.94
        236 |          1        0.01       99.95
        238 |          1        0.01       99.96
        289 |          1        0.01       99.97
        393 |          1        0.01       99.98
        446 |          1        0.01       99.99
        466 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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