Frequencies for first 10,000 rows of prov3395 variable in pos2007 dataset :

srv: social |
work-onsite |
 -residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,522       75.22       75.22
          N |        362        3.62       78.84
          Y |      2,116       21.16      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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