Frequencies for initl_rpt_sw variable in snf_rpt2540_96_2011 dataset :

    initial |
     report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      1,798       95.28       95.28
          Y |         89        4.72      100.00
------------+-----------------------------------
      Total |      1,887      100.00

by Jean Roth , jroth@nber.org , 17 Feb 2018