Frequencies for first 10,000 rows of p038i012 variable in sf12010880us13 dataset :

    Under 6 |
years and 6 |
to 17 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      3,528       35.28       35.28
          1 |      1,598       15.98       51.26
          2 |        964        9.64       60.90
          3 |        765        7.65       68.55
          4 |        541        5.41       73.96
          5 |        399        3.99       77.95
          6 |        339        3.39       81.34
          7 |        263        2.63       83.97
          8 |        216        2.16       86.13
          9 |        185        1.85       87.98
         10 |        160        1.60       89.58
         11 |        133        1.33       90.91
         12 |         97        0.97       91.88
         13 |         99        0.99       92.87
         14 |         65        0.65       93.52
         15 |         73        0.73       94.25
         16 |         66        0.66       94.91
         17 |         61        0.61       95.52
         18 |         48        0.48       96.00
         19 |         42        0.42       96.42
         20 |         43        0.43       96.85
         21 |         32        0.32       97.17
         22 |         26        0.26       97.43
         23 |         27        0.27       97.70
         24 |         24        0.24       97.94
         25 |         25        0.25       98.19
         26 |         21        0.21       98.40
         27 |         12        0.12       98.52
         28 |         12        0.12       98.64
         29 |         15        0.15       98.79
         30 |         11        0.11       98.90
         31 |          8        0.08       98.98
         32 |         12        0.12       99.10
         33 |         12        0.12       99.22
         34 |          6        0.06       99.28
         35 |          2        0.02       99.30
         36 |          8        0.08       99.38
         37 |          4        0.04       99.42
         38 |          5        0.05       99.47
         39 |          7        0.07       99.54
         40 |          6        0.06       99.60
         41 |          2        0.02       99.62
         42 |          5        0.05       99.67
         43 |          3        0.03       99.70
         44 |          3        0.03       99.73
         45 |          2        0.02       99.75
         46 |          3        0.03       99.78
         47 |          2        0.02       99.80
         49 |          2        0.02       99.82
         50 |          2        0.02       99.84
         51 |          3        0.03       99.87
         53 |          2        0.02       99.89
         55 |          1        0.01       99.90
         57 |          2        0.02       99.92
         60 |          1        0.01       99.93
         61 |          1        0.01       99.94
         63 |          1        0.01       99.95
         64 |          2        0.02       99.97
         65 |          1        0.01       99.98
         67 |          1        0.01       99.99
         71 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 8 May 2017