Summary statistics for d_4_irf_c11_64 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_irf~1_64 |          3          50    59.35487          1        116

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