Frequencies for first 10,000 rows of pct022e001 variable in sf12010860us38 dataset :

     Total: |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,252       92.52       92.52
          1 |        405        4.05       96.57
          2 |        155        1.55       98.12
          3 |         61        0.61       98.73
          4 |         27        0.27       99.00
          5 |         22        0.22       99.22
          6 |         16        0.16       99.38
          7 |         13        0.13       99.51
          8 |          7        0.07       99.58
          9 |          9        0.09       99.67
         10 |          3        0.03       99.70
         11 |          3        0.03       99.73
         12 |          5        0.05       99.78
         13 |          4        0.04       99.82
         14 |          1        0.01       99.83
         15 |          1        0.01       99.84
         17 |          3        0.03       99.87
         19 |          1        0.01       99.88
         23 |          1        0.01       99.89
         24 |          1        0.01       99.90
         25 |          2        0.02       99.92
         27 |          1        0.01       99.93
         29 |          1        0.01       99.94
         41 |          1        0.01       99.95
         42 |          1        0.01       99.96
         47 |          1        0.01       99.97
         55 |          1        0.01       99.98
         74 |          1        0.01       99.99
         91 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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