Frequencies for first 10,000 rows of dgnstc_xray_ofsite_rsdnt_sw variable in pos2005 dataset :

       srv: |
xray-offsit |
e-residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,474       74.74       74.74
          N |      1,891       18.91       93.65
          Y |        635        6.35      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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