Summary statistics for d_4_hos_c2_200 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_h~c2_200 |        147    441227.1    549396.3        -11    4837536

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