Summary statistics for d_4_hos_c2_57 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~c2_57 |          1       63359           .      63359      63359

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