Frequencies for first 10,000 rows of resint variable in nhamcsopd2004 dataset :

resident/in |
  tern seen |      Freq.     Percent        Cum.
------------+-----------------------------------
         no |      8,029       80.29       80.29
        yes |      1,971       19.71      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016