Summary statistics for d_4_hos_c2_74 variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~c2_74 |          4    49183.25    27367.13      24506      80988

by Jean Roth , jroth@nber.org , 26 Oct 2018