Frequencies for first 10,000 rows of classificationforratesetting variable in nadacc20160323 dataset :

Classificat |
    ion for |
       Rate |
    Setting |      Freq.     Percent        Cum.
------------+-----------------------------------
          B |        314        3.14        3.14
          G |      9,686       96.86      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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