Frequencies for first 10,000 rows of prov4365 variable in posclia2004 dataset :

   prov4365 |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,170       91.70       91.70
          A |        178        1.78       93.48
          B |         41        0.41       93.89
          C |         73        0.73       94.62
          D |         40        0.40       95.02
          E |         69        0.69       95.71
          F |         41        0.41       96.12
          G |         30        0.30       96.42
          H |        127        1.27       97.69
          I |         40        0.40       98.09
          J |         36        0.36       98.45
          V |        155        1.55      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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