Frequencies for hospitaltype variable in vwhqi_hosp dataset :

            Hospital Type |      Freq.     Percent        Cum.
--------------------------+-----------------------------------
     Acute Care Hospitals |      3,780       89.94       89.94
Critical Access Hospitals |        423       10.06      100.00
--------------------------+-----------------------------------
                    Total |      4,203      100.00

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