Frequencies for mortreadn variable in dbo_vwhqi_us_national_mortality_readm_rate dataset :

   National |
Mortality_R |
  eadm Rate |      Freq.     Percent        Cum.
------------+-----------------------------------
     11.uu |          2       33.33       33.33
     16.uu |          1       16.67       50.00
     18.uu |          1       16.67       66.67
     19.uu |          1       16.67       83.33
     24.uu |          1       16.67      100.00
------------+-----------------------------------
      Total |          6      100.00

by Jean Roth , jroth@nber.org , 16 Nov 2016