Summary statistics for d_4_snf_c11_68 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_snf~1_68 |          2          41     52.3259          4         78

by Jean Roth , jroth@nber.org , 24 Aug 2018