Frequencies for first 10,000 rows of prov3420 variable in pos1996 dataset :

srv: speech |
path-offsit |
  e-residen |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,254       72.54       72.54
          N |      2,561       25.61       98.15
          Y |        185        1.85      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 26 Jan 2016