Frequencies for first 10,000 rows of actvty_othr_ofsite_rsdnt_sw variable in pos1996 dataset :

   srv: oth |
activities- |
     onsite |
     nonres |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,249       72.49       72.49
          N |      2,719       27.19       99.68
          Y |         32        0.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017