Frequencies for first 10,000 rows of rpsr_cod variable in rpsr2006q3 dataset :

   Code for |
 the source |
     of the |
     report |      Freq.     Percent        Cum.
------------+-----------------------------------
         CR |        429        4.29        4.29
        CSM |      1,496       14.96       19.25
         DT |         31        0.31       19.56
        FGN |      2,036       20.36       39.92
         HP |      2,996       29.96       69.88
        LIT |        387        3.87       73.75
        OTH |      1,682       16.82       90.57
        SDY |        927        9.27       99.84
         UF |         16        0.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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