Summary statistics for d_4_hos_c4_50 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_hos~4_50 |          8    160977.5    170683.1      17036     565412

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