Frequencies for first 10,000 rows of rept_cod variable in demo2015q3 dataset :

   Code for |
the type of |
     report |
  submitted |      Freq.     Percent        Cum.
------------+-----------------------------------
        EXP |      3,531       35.31       35.31
        PER |      6,469       64.69      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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