Frequencies for first 10,000 rows of rpsr_cod variable in rpsr2005q4 dataset :

   Code for |
 the source |
     of the |
     report |      Freq.     Percent        Cum.
------------+-----------------------------------
         CR |        492        4.92        4.92
        CSM |      1,570       15.70       20.62
         DT |         14        0.14       20.76
        FGN |      1,634       16.34       37.10
         HP |      3,425       34.25       71.35
        LIT |        961        9.61       80.96
        OTH |      1,245       12.45       93.41
        SDY |        647        6.47       99.88
         UF |         12        0.12      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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