Frequencies for first 10,000 rows of prov4770 variable in posclia2004 dataset :

   prov4770 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |          1        0.01        0.01
         00 |      6,143       61.43       61.44
         01 |      1,798       17.98       79.42
         03 |          5        0.05       79.47
         04 |         70        0.70       80.17
         05 |          1        0.01       80.18
         07 |         16        0.16       80.34
         08 |      1,218       12.18       92.52
         10 |          8        0.08       92.60
         11 |          3        0.03       92.63
         12 |        257        2.57       95.20
         13 |        119        1.19       96.39
         14 |        132        1.32       97.71
         15 |        103        1.03       98.74
         16 |         18        0.18       98.92
         17 |         73        0.73       99.65
         33 |         35        0.35      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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