Frequencies for first 10,000 rows of prov3380 variable in pos1998 dataset :

       srv: |
activities- |
onsite-resi |
      dents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,422       74.22       74.22
          N |        202        2.02       76.24
          Y |      2,376       23.76      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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