Frequencies for first 10,000 rows of rpsr_cod variable in rpsr2006q2 dataset :

   Code for |
 the source |
     of the |
     report |      Freq.     Percent        Cum.
------------+-----------------------------------
         CR |        406        4.06        4.06
        CSM |      1,716       17.16       21.22
         DT |         37        0.37       21.59
        FGN |      1,910       19.10       40.69
         HP |      3,094       30.94       71.63
        LIT |        418        4.18       75.81
        OTH |      1,469       14.69       90.50
        SDY |        920        9.20       99.70
         UF |         30        0.30      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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