Frequencies for first 10,000 rows of pct012g005 variable in sf12000860us22 dataset :

    2 years |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      5,681       56.81       56.81
          1 |      1,386       13.86       70.67
          2 |        681        6.81       77.48
          3 |        382        3.82       81.30
          4 |        327        3.27       84.57
          5 |        237        2.37       86.94
          6 |        182        1.82       88.76
          7 |        149        1.49       90.25
          8 |        136        1.36       91.61
          9 |        114        1.14       92.75
         10 |         74        0.74       93.49
         11 |         71        0.71       94.20
         12 |         50        0.50       94.70
         13 |         67        0.67       95.37
         14 |         57        0.57       95.94
         15 |         45        0.45       96.39
         16 |         36        0.36       96.75
         17 |         33        0.33       97.08
         18 |         27        0.27       97.35
         19 |         26        0.26       97.61
         20 |         26        0.26       97.87
         21 |         21        0.21       98.08
         22 |         22        0.22       98.30
         23 |         13        0.13       98.43
         24 |         11        0.11       98.54
         25 |          5        0.05       98.59
         26 |          8        0.08       98.67
         27 |         16        0.16       98.83
         28 |         10        0.10       98.93
         29 |         10        0.10       99.03
         30 |         11        0.11       99.14
         31 |          7        0.07       99.21
         32 |         12        0.12       99.33
         33 |          6        0.06       99.39
         34 |          7        0.07       99.46
         35 |          8        0.08       99.54
         36 |          6        0.06       99.60
         37 |          1        0.01       99.61
         38 |          1        0.01       99.62
         39 |          4        0.04       99.66
         40 |          2        0.02       99.68
         41 |          5        0.05       99.73
         42 |          4        0.04       99.77
         46 |          1        0.01       99.78
         47 |          1        0.01       99.79
         49 |          3        0.03       99.82
         51 |          3        0.03       99.85
         52 |          1        0.01       99.86
         53 |          1        0.01       99.87
         54 |          1        0.01       99.88
         55 |          1        0.01       99.89
         56 |          2        0.02       99.91
         57 |          1        0.01       99.92
         59 |          1        0.01       99.93
         60 |          1        0.01       99.94
         61 |          3        0.03       99.97
         75 |          2        0.02       99.99
         78 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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