Summary statistics for d_4_hos_c13_62 variable in prds_hosp10_yr2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~13_62 |          4      4192.5    2976.696        141       7192

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