Frequencies for first 10,000 rows of pct012g010 variable in sf12010880us26 dataset :

    7 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,742       57.42       57.42
          1 |      1,304       13.04       70.46
          2 |        658        6.58       77.04
          3 |        386        3.86       80.90
          4 |        275        2.75       83.65
          5 |        246        2.46       86.11
          6 |        201        2.01       88.12
          7 |        164        1.64       89.76
          8 |        141        1.41       91.17
          9 |        114        1.14       92.31
         10 |        103        1.03       93.34
         11 |         87        0.87       94.21
         12 |         70        0.70       94.91
         13 |         66        0.66       95.57
         14 |         54        0.54       96.11
         15 |         40        0.40       96.51
         16 |         33        0.33       96.84
         17 |         41        0.41       97.25
         18 |         28        0.28       97.53
         19 |         28        0.28       97.81
         20 |         29        0.29       98.10
         21 |         22        0.22       98.32
         22 |         20        0.20       98.52
         23 |         22        0.22       98.74
         24 |         15        0.15       98.89
         25 |         10        0.10       98.99
         26 |         16        0.16       99.15
         27 |          6        0.06       99.21
         28 |          7        0.07       99.28
         29 |         14        0.14       99.42
         30 |          2        0.02       99.44
         31 |          4        0.04       99.48
         32 |          5        0.05       99.53
         33 |          6        0.06       99.59
         34 |          3        0.03       99.62
         35 |          3        0.03       99.65
         36 |          5        0.05       99.70
         37 |          6        0.06       99.76
         38 |          2        0.02       99.78
         39 |          1        0.01       99.79
         40 |          6        0.06       99.85
         41 |          2        0.02       99.87
         42 |          1        0.01       99.88
         43 |          2        0.02       99.90
         44 |          1        0.01       99.91
         45 |          2        0.02       99.93
         46 |          1        0.01       99.94
         48 |          2        0.02       99.96
         50 |          1        0.01       99.97
         53 |          2        0.02       99.99
         72 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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