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

  srv: phys |
ther-offsit |
e-residents |      Freq.     Percent        Cum.
------------+-----------------------------------
            |      7,474       74.74       74.74
          N |      2,366       23.66       98.40
          Y |        160        1.60      100.00
------------+-----------------------------------
      Total |     10,000      100.00

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