Frequencies for median_nervous_system_nat variable in ambulatory_surgical_measu

Median_Nerv |
ous_System_ |
        Nat |      Freq.     Percent        Cum.
------------+-----------------------------------
        824 |          1       50.00       50.00
          . |          1       50.00      100.00
------------+-----------------------------------
      Total |          2      100.00

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