Summary statistics for d_4_hos_c12_68 variable in prds_hosp10_yr2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~12_68 |      1,469     39051.7    171856.6          1    4587116

by Jean Roth , jroth@nber.org , 23 Aug 2018