Frequencies for di_hcc67 variable in hcccoefn dataset :

quadriplegi |
   a, other |
  extensive |      Freq.     Percent        Cum.
------------+-----------------------------------
       .229 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 2 May 2016