Summary statistics for d_4_hos_c12_53 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~12_53 |      2,591     2349186     5194352         40   9.03e+07

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