Frequencies for first 10,000 rows of p038g017 variable in sf12010880us13 dataset :

    Under 6 |
 years only |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      7,203       72.03       72.03
          1 |      1,004       10.04       82.07
          2 |        383        3.83       85.90
          3 |        250        2.50       88.40
          4 |        172        1.72       90.12
          5 |        136        1.36       91.48
          6 |        130        1.30       92.78
          7 |        106        1.06       93.84
          8 |         71        0.71       94.55
          9 |         65        0.65       95.20
         10 |         48        0.48       95.68
         11 |         47        0.47       96.15
         12 |         35        0.35       96.50
         13 |         40        0.40       96.90
         14 |         29        0.29       97.19
         15 |         24        0.24       97.43
         16 |         33        0.33       97.76
         17 |         26        0.26       98.02
         18 |         22        0.22       98.24
         19 |         12        0.12       98.36
         20 |         16        0.16       98.52
         21 |         16        0.16       98.68
         22 |         10        0.10       98.78
         23 |         15        0.15       98.93
         24 |          8        0.08       99.01
         25 |          9        0.09       99.10
         26 |         10        0.10       99.20
         27 |         11        0.11       99.31
         28 |          4        0.04       99.35
         29 |          9        0.09       99.44
         30 |          7        0.07       99.51
         31 |          3        0.03       99.54
         32 |          1        0.01       99.55
         33 |          4        0.04       99.59
         34 |          6        0.06       99.65
         35 |          4        0.04       99.69
         36 |          3        0.03       99.72
         37 |          3        0.03       99.75
         38 |          1        0.01       99.76
         39 |          5        0.05       99.81
         40 |          1        0.01       99.82
         41 |          2        0.02       99.84
         44 |          2        0.02       99.86
         46 |          2        0.02       99.88
         51 |          2        0.02       99.90
         52 |          1        0.01       99.91
         53 |          1        0.01       99.92
         55 |          2        0.02       99.94
         56 |          1        0.01       99.95
         62 |          1        0.01       99.96
         70 |          1        0.01       99.97
         72 |          1        0.01       99.98
         80 |          1        0.01       99.99
         87 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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