Frequencies for first 10,000 rows of prov4365 variable in posclia2000 dataset :

   prov4365 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,003       90.03       90.03
          A |        215        2.15       92.18
          B |         49        0.49       92.67
          C |         83        0.83       93.50
          D |         50        0.50       94.00
          E |         83        0.83       94.83
          F |         47        0.47       95.30
          G |         39        0.39       95.69
          H |        168        1.68       97.37
          I |         41        0.41       97.78
          J |         39        0.39       98.17
          V |        183        1.83      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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