Frequencies for first 10,000 rows of prov4305 variable in posclia1997 dataset :

   prov4305 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,253       92.53       92.53
          1 |        515        5.15       97.68
          2 |         78        0.78       98.46
          3 |         35        0.35       98.81
          4 |         37        0.37       99.18
          5 |         17        0.17       99.35
          6 |         14        0.14       99.49
          7 |          6        0.06       99.55
          8 |         20        0.20       99.75
          9 |          5        0.05       99.80
         11 |          3        0.03       99.83
         12 |          3        0.03       99.86
         13 |          3        0.03       99.89
         14 |          2        0.02       99.91
         15 |          1        0.01       99.92
         16 |          1        0.01       99.93
         18 |          1        0.01       99.94
         21 |          1        0.01       99.95
         23 |          1        0.01       99.96
         32 |          1        0.01       99.97
         56 |          1        0.01       99.98
         61 |          1        0.01       99.99
        131 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016