Frequencies for first 10,000 rows of hsekpng_srvc_onst_rsdnt_sw variable in pos2008 dataset :

       srv: |
housekeepin |
g-onsite-re |
    sidents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,661       76.61       76.61
          N |        352        3.52       80.13
          Y |      1,987       19.87      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 17 May 2017