Summary statistics for d_4_ipf_c1_200 variable in prds_hosp10_yr2013 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_i~c1_200 |         22    245231.3      215463        727     828814

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