Frequencies for ins_hcc38 variable in hcccoefn dataset :

 rheumatoid |
  arthritis |
  and infla |      Freq.     Percent        Cum.
------------+-----------------------------------
       .215 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

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