Frequencies for footnote variable in pch_cancerspecificmeasures_hospital datase

   Footnote |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |          4       12.12       12.12
          . |         29       87.88      100.00
------------+-----------------------------------
      Total |         33      100.00

by Jean Roth , jroth@nber.org , 15 Nov 2016