Frequencies for INS_ASP_SPEC_BACT_PNEUM_PRES_ULC variable in hcccoefn dataset :

           |      Freq.     Percent        Cum.
------------+-----------------------------------
       .495 |          1      100.00      100.00
------------+-----------------------------------
      Total |          1      100.00

by Jean Roth , jroth@nber.org , 23 Mar 2017