Frequencies for first 10,000 rows of P035C019 variable in sf12000860us11 dataset :

    6 to 17 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,243       72.43       72.43
          1 |      1,386       13.86       86.29
          2 |        529        5.29       91.58
          3 |        276        2.76       94.34
          4 |        146        1.46       95.80
          5 |         92        0.92       96.72
          6 |         69        0.69       97.41
          7 |         48        0.48       97.89
          8 |         33        0.33       98.22
          9 |         22        0.22       98.44
         10 |         24        0.24       98.68
         11 |         11        0.11       98.79
         12 |         15        0.15       98.94
         13 |         12        0.12       99.06
         14 |          8        0.08       99.14
         15 |          6        0.06       99.20
         16 |          8        0.08       99.28
         17 |          2        0.02       99.30
         18 |          7        0.07       99.37
         19 |          4        0.04       99.41
         20 |          6        0.06       99.47
         21 |          6        0.06       99.53
         22 |          2        0.02       99.55
         23 |          3        0.03       99.58
         24 |          8        0.08       99.66
         25 |          1        0.01       99.67
         26 |          3        0.03       99.70
         27 |          2        0.02       99.72
         28 |          1        0.01       99.73
         29 |          5        0.05       99.78
         30 |          1        0.01       99.79
         31 |          1        0.01       99.80
         34 |          1        0.01       99.81
         36 |          2        0.02       99.83
         39 |          2        0.02       99.85
         40 |          2        0.02       99.87
         43 |          1        0.01       99.88
         49 |          1        0.01       99.89
         53 |          1        0.01       99.90
         71 |          1        0.01       99.91
         94 |          1        0.01       99.92
        100 |          1        0.01       99.93
        110 |          1        0.01       99.94
        123 |          1        0.01       99.95
        187 |          1        0.01       99.96
        218 |          1        0.01       99.97
        223 |          1        0.01       99.98
        232 |          1        0.01       99.99
        317 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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