Frequencies for last_rpt_sw variable in hclinic_rpt222_92_2011 dataset :

last report |
     switch |      Freq.     Percent        Cum.
------------+-----------------------------------
          N |      2,831       97.49       97.49
          Y |         73        2.51      100.00
------------+-----------------------------------
      Total |      2,904      100.00

by Jean Roth , jroth@nber.org , 24 Aug 2018