Frequencies for first 10,000 rows of prov3430 variable in pos2004 dataset :

       srv: |
dental-onsi |
     te-non |
  residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,489       74.89       74.89
          N |      2,473       24.73       99.62
          Y |         38        0.38      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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