Frequencies for first 10,000 rows of rpsr_cod variable in rpsr2012q1 dataset :

   Code for |
 the source |
     of the |
     report |      Freq.     Percent        Cum.
------------+-----------------------------------
         CR |        427        4.27        4.27
        CSM |        827        8.27       12.54
         DT |         20        0.20       12.74
        FGN |      1,711       17.11       29.85
         HP |      3,932       39.32       69.17
        LIT |      1,871       18.71       87.88
        OTH |        906        9.06       96.94
        SDY |        300        3.00       99.94
         UF |          6        0.06      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 18 Dec 2015