Frequencies for first 10,000 rows of classificationforratesetting variable in nadacc20170419 dataset :

Classificat |
    ion for |
       Rate |
    Setting |      Freq.     Percent        Cum.
------------+-----------------------------------
          B |        231        2.31        2.31
          G |      9,769       97.69      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 10 Feb 2018