Frequencies for first 10,000 rows of pct012g115 variable in sf12000860us22 dataset :

    8 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,886       58.86       58.86
          1 |      1,446       14.46       73.32
          2 |        704        7.04       80.36
          3 |        381        3.81       84.17
          4 |        311        3.11       87.28
          5 |        245        2.45       89.73
          6 |        161        1.61       91.34
          7 |        109        1.09       92.43
          8 |        105        1.05       93.48
          9 |        100        1.00       94.48
         10 |         67        0.67       95.15
         11 |         65        0.65       95.80
         12 |         54        0.54       96.34
         13 |         45        0.45       96.79
         14 |         41        0.41       97.20
         15 |         35        0.35       97.55
         16 |         27        0.27       97.82
         17 |         22        0.22       98.04
         18 |         15        0.15       98.19
         19 |         20        0.20       98.39
         20 |         16        0.16       98.55
         21 |         13        0.13       98.68
         22 |         14        0.14       98.82
         23 |          8        0.08       98.90
         24 |          3        0.03       98.93
         25 |         12        0.12       99.05
         26 |          8        0.08       99.13
         27 |         12        0.12       99.25
         28 |          8        0.08       99.33
         29 |          7        0.07       99.40
         30 |          3        0.03       99.43
         31 |          4        0.04       99.47
         32 |          2        0.02       99.49
         33 |          1        0.01       99.50
         34 |          5        0.05       99.55
         35 |          3        0.03       99.58
         36 |          1        0.01       99.59
         37 |          5        0.05       99.64
         38 |          3        0.03       99.67
         39 |          8        0.08       99.75
         40 |          1        0.01       99.76
         41 |          2        0.02       99.78
         42 |          4        0.04       99.82
         43 |          2        0.02       99.84
         45 |          1        0.01       99.85
         46 |          2        0.02       99.87
         47 |          4        0.04       99.91
         49 |          2        0.02       99.93
         53 |          1        0.01       99.94
         58 |          1        0.01       99.95
         60 |          1        0.01       99.96
         67 |          1        0.01       99.97
         68 |          1        0.01       99.98
         69 |          1        0.01       99.99
         74 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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