Frequencies for first 10,000 rows of prov4365 variable in posclia2006 dataset :

application |
     accred |
   schedule |
       code |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      9,130       91.30       91.30
          A |        193        1.93       93.23
          B |         41        0.41       93.64
          C |         80        0.80       94.44
          D |         40        0.40       94.84
          E |         72        0.72       95.56
          F |         44        0.44       96.00
          G |         29        0.29       96.29
          H |        132        1.32       97.61
          I |         39        0.39       98.00
          J |         33        0.33       98.33
          V |        167        1.67      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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