Frequencies for first 10,000 rows of rept_cod_num variable in demo2014q2 datase

          rept_cod_num |      Freq.     Percent        Cum.
-----------------------+-----------------------------------
            DIR Direct |          2        0.02        0.02
EXP Expedited (15-Day) |      7,848       78.48       78.50
          PER Periodic |      2,150       21.50      100.00
-----------------------+-----------------------------------
                 Total |     10,000      100.00

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