Frequencies for first 10,000 rows of prov5275 variable in pos1997 dataset :

   srv: oth |
        soc |
 srv-onsite |
     to res |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,405       74.05       74.05
          N |      1,581       15.81       89.86
          Y |      1,014       10.14      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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