Frequencies for median_skin_nat variable in ambulatory_surgical_measures_nation

Median_Skin |
       _Nat |      Freq.     Percent        Cum.
------------+-----------------------------------
         21 |          1       50.00       50.00
          . |          1       50.00      100.00
------------+-----------------------------------
      Total |          2      100.00

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