Frequencies for first 10,000 rows of pct012g111 variable in sf12010860us26 dataset :

    4 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      4,904       49.04       49.04
          1 |      1,372       13.72       62.76
          2 |        703        7.03       69.79
          3 |        469        4.69       74.48
          4 |        355        3.55       78.03
          5 |        259        2.59       80.62
          6 |        246        2.46       83.08
          7 |        199        1.99       85.07
          8 |        130        1.30       86.37
          9 |        167        1.67       88.04
         10 |        137        1.37       89.41
         11 |        125        1.25       90.66
         12 |        103        1.03       91.69
         13 |         76        0.76       92.45
         14 |         86        0.86       93.31
         15 |         77        0.77       94.08
         16 |         76        0.76       94.84
         17 |         60        0.60       95.44
         18 |         58        0.58       96.02
         19 |         38        0.38       96.40
         20 |         39        0.39       96.79
         21 |         42        0.42       97.21
         22 |         25        0.25       97.46
         23 |         21        0.21       97.67
         24 |         17        0.17       97.84
         25 |         22        0.22       98.06
         26 |         32        0.32       98.38
         27 |         17        0.17       98.55
         28 |         21        0.21       98.76
         29 |         14        0.14       98.90
         30 |         12        0.12       99.02
         31 |         12        0.12       99.14
         32 |         13        0.13       99.27
         33 |          5        0.05       99.32
         34 |         11        0.11       99.43
         35 |          6        0.06       99.49
         36 |          6        0.06       99.55
         37 |          7        0.07       99.62
         38 |          5        0.05       99.67
         39 |          2        0.02       99.69
         40 |          3        0.03       99.72
         41 |          2        0.02       99.74
         42 |          5        0.05       99.79
         43 |          3        0.03       99.82
         44 |          4        0.04       99.86
         45 |          3        0.03       99.89
         48 |          1        0.01       99.90
         50 |          4        0.04       99.94
         51 |          2        0.02       99.96
         56 |          1        0.01       99.97
         60 |          1        0.01       99.98
         63 |          1        0.01       99.99
         64 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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