Frequencies for initl_rpt_sw variable in hosp_rpt2552_10_2017 dataset :

    initial |
     report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      3,724       99.33       99.33
          Y |         25        0.67      100.00
------------+-----------------------------------
      Total |      3,749      100.00

by Jean Roth , jroth@nber.org , 26 Oct 2018