Summary statistics for d_4_hos_c11_90 variable in prds_hosp10_yr2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~11_90 |        136     1060.75    2640.396          1      20186

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