Frequencies for initl_rpt_sw variable in hosp_rpt2552_96_2007 dataset :

    initial |
     report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      6,023       97.46       97.46
          Y |        157        2.54      100.00
------------+-----------------------------------
      Total |      6,180      100.00

by Jean Roth , jroth@nber.org , 21 Apr 2018