Frequencies for first 10,000 rows of rept_cod variable in demo2014q2 dataset :

   Code for |
the type of |
     report |
  submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
        DIR |          2        0.02        0.02
        EXP |      7,848       78.48       78.50
        PER |      2,150       21.50      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 6 Apr 2017