Frequencies for first 10,000 rows of prov3460 variable in pos1998 dataset :

srv: mental |
health-onsi |
 te-non res |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,422       74.22       74.22
          N |      2,546       25.46       99.68
          Y |         32        0.32      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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