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

       srv: |
xray-onsite |
 -residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,661       76.61       76.61
          N |        517        5.17       81.78
          Y |      1,822       18.22      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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