Frequencies for first 10,000 rows of pct012o114 variable in sf12000860us30 dataset :

    7 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      6,269       62.69       62.69
          1 |      1,441       14.41       77.10
          2 |        673        6.73       83.83
          3 |        405        4.05       87.88
          4 |        273        2.73       90.61
          5 |        216        2.16       92.77
          6 |        138        1.38       94.15
          7 |        125        1.25       95.40
          8 |         92        0.92       96.32
          9 |         70        0.70       97.02
         10 |         55        0.55       97.57
         11 |         42        0.42       97.99
         12 |         47        0.47       98.46
         13 |         30        0.30       98.76
         14 |         14        0.14       98.90
         15 |         25        0.25       99.15
         16 |         12        0.12       99.27
         17 |         11        0.11       99.38
         18 |         10        0.10       99.48
         19 |          8        0.08       99.56
         20 |          8        0.08       99.64
         21 |          7        0.07       99.71
         22 |          7        0.07       99.78
         26 |          1        0.01       99.79
         27 |          3        0.03       99.82
         28 |          1        0.01       99.83
         29 |          5        0.05       99.88
         30 |          1        0.01       99.89
         31 |          2        0.02       99.91
         32 |          1        0.01       99.92
         33 |          1        0.01       99.93
         34 |          1        0.01       99.94
         35 |          2        0.02       99.96
         37 |          1        0.01       99.97
         38 |          1        0.01       99.98
         60 |          1        0.01       99.99
         65 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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