Frequencies for first 10,000 rows of pct012g113 variable in sf12000860us22 dataset :

    6 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,871       58.71       58.71
          1 |      1,400       14.00       72.71
          2 |        636        6.36       79.07
          3 |        435        4.35       83.42
          4 |        300        3.00       86.42
          5 |        246        2.46       88.88
          6 |        176        1.76       90.64
          7 |        132        1.32       91.96
          8 |        101        1.01       92.97
          9 |        108        1.08       94.05
         10 |         87        0.87       94.92
         11 |         68        0.68       95.60
         12 |         47        0.47       96.07
         13 |         45        0.45       96.52
         14 |         26        0.26       96.78
         15 |         35        0.35       97.13
         16 |         28        0.28       97.41
         17 |         30        0.30       97.71
         18 |         27        0.27       97.98
         19 |         18        0.18       98.16
         20 |         24        0.24       98.40
         21 |         10        0.10       98.50
         22 |         17        0.17       98.67
         23 |         13        0.13       98.80
         24 |          9        0.09       98.89
         25 |         11        0.11       99.00
         26 |          7        0.07       99.07
         27 |          8        0.08       99.15
         28 |         10        0.10       99.25
         29 |          7        0.07       99.32
         30 |          6        0.06       99.38
         31 |          8        0.08       99.46
         32 |          5        0.05       99.51
         33 |          4        0.04       99.55
         34 |          2        0.02       99.57
         35 |          2        0.02       99.59
         36 |          4        0.04       99.63
         37 |          3        0.03       99.66
         38 |          4        0.04       99.70
         39 |          5        0.05       99.75
         40 |          1        0.01       99.76
         41 |          2        0.02       99.78
         42 |          3        0.03       99.81
         43 |          1        0.01       99.82
         44 |          1        0.01       99.83
         45 |          2        0.02       99.85
         46 |          2        0.02       99.87
         47 |          3        0.03       99.90
         49 |          1        0.01       99.91
         52 |          1        0.01       99.92
         54 |          1        0.01       99.93
         56 |          1        0.01       99.94
         57 |          1        0.01       99.95
         58 |          2        0.02       99.97
         68 |          2        0.02       99.99
         74 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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