Summary statistics for d_4_hos_c12_97 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~12_97 |          2      101405    142913.4        350     202460

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