Frequencies for first 10,000 rows of prov4310 variable in posclia2001 dataset :

   prov4310 |      Freq.     Percent        Cum.
------------+-----------------------------------
          0 |      9,042       90.42       90.42
          1 |        615        6.15       96.57
          2 |        117        1.17       97.74
          3 |         61        0.61       98.35
          4 |         38        0.38       98.73
          5 |         28        0.28       99.01
          6 |         16        0.16       99.17
          7 |         11        0.11       99.28
          8 |         12        0.12       99.40
          9 |          7        0.07       99.47
         10 |          8        0.08       99.55
         11 |          4        0.04       99.59
         12 |          4        0.04       99.63
         13 |          4        0.04       99.67
         14 |          7        0.07       99.74
         15 |          2        0.02       99.76
         16 |          4        0.04       99.80
         17 |          2        0.02       99.82
         18 |          1        0.01       99.83
         19 |          3        0.03       99.86
         20 |          2        0.02       99.88
         22 |          1        0.01       99.89
         24 |          1        0.01       99.90
         27 |          1        0.01       99.91
         28 |          1        0.01       99.92
         33 |          1        0.01       99.93
         36 |          1        0.01       99.94
         39 |          1        0.01       99.95
         42 |          1        0.01       99.96
         58 |          1        0.01       99.97
         62 |          1        0.01       99.98
         89 |          1        0.01       99.99
         91 |          1        0.01      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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