Summary statistics for d_4_irf_c11_56 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_irf~1_56 |         17    98.17647    176.4579          1        561

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