Frequencies for last_rpt_sw variable in hcris2552_96_2011 dataset :

last report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |         26       76.47       76.47
          Y |          8       23.53      100.00
------------+-----------------------------------
      Total |         34      100.00

by Jean Roth , jroth@nber.org , 2 Sep 2018