Frequencies for ins_disabled_pressure_ulcer variable in hcccoefn dataset :

Disabled*Pr |
     essure |
      Ulcer |      Freq.     Percent        Cum.
------------+-----------------------------------
       .421 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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