Summary statistics for d_4_hos_c12_75 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~12_75 |        466     3541997     5607225       -258   5.62e+07

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