Summary statistics for d_4_hos_c4_200 variable in prds_hosp10_yr2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~4_200 |          4    220629.5    107907.7     121183     331877

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