Summary statistics for d_4_hos_c13_91 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~13_91 |        336    13411.49    27296.51          9     216159

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