Frequencies for first 10,000 rows of pct017e001 variable in sf12000860us34 dataset :

     Total: |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,399       93.99       93.99
          1 |        314        3.14       97.13
          2 |        120        1.20       98.33
          3 |         55        0.55       98.88
          4 |         30        0.30       99.18
          5 |         17        0.17       99.35
          6 |         15        0.15       99.50
          7 |          6        0.06       99.56
          8 |          4        0.04       99.60
          9 |          1        0.01       99.61
         10 |          3        0.03       99.64
         11 |          2        0.02       99.66
         12 |          2        0.02       99.68
         13 |          5        0.05       99.73
         14 |          6        0.06       99.79
         16 |          2        0.02       99.81
         17 |          1        0.01       99.82
         18 |          1        0.01       99.83
         19 |          3        0.03       99.86
         21 |          1        0.01       99.87
         22 |          2        0.02       99.89
         23 |          1        0.01       99.90
         24 |          2        0.02       99.92
         25 |          2        0.02       99.94
         27 |          1        0.01       99.95
         33 |          1        0.01       99.96
         39 |          1        0.01       99.97
         42 |          1        0.01       99.98
         56 |          1        0.01       99.99
         90 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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