Frequencies for q_ind variable in msabea dataset :

Q - Senator |
     Quayle |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      2,587       78.63       78.63
          Q |        703       21.37      100.00
------------+-----------------------------------
      Total |      3,290      100.00

by Jean Roth , jroth@nber.org , 20 Apr 2017