Frequencies for first 10,000 rows of rpsr_cod variable in rpsr2005q2 dataset :

   Code for |
 the source |
     of the |
     report |      Freq.     Percent        Cum.
------------+-----------------------------------
         CR |        843        8.43        8.43
        CSM |      2,869       28.69       37.12
         DT |         32        0.32       37.44
        FGN |        782        7.82       45.26
         HP |      3,590       35.90       81.16
        LIT |        274        2.74       83.90
        OTH |      1,054       10.54       94.44
        SDY |        549        5.49       99.93
         UF |          7        0.07      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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