Frequencies for first 10,000 rows of hdstat variable in nhamcsed2005 dataset :

     hospital discharge status |      Freq.     Percent        Cum.
-------------------------------+-----------------------------------
                         alive |        882        8.82        8.82
                          dead |         21        0.21        9.03
                       unknown |        108        1.08       10.11
n/a (not admitted to hospital) |      8,913       89.13       99.24
                         blank |         76        0.76      100.00
-------------------------------+-----------------------------------
                         Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Mar 2016