Frequencies for ins_disabled_pressure_ulcer variable in hcccoefn dataset :

ins_disable |
d_pressure_ |
      ulcer |      Freq.     Percent        Cum.
------------+-----------------------------------
       .546 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 7 Feb 2019