Summary statistics for d_4_hos_c1_53 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ho~c1_53 |        422    261181.5    187542.9       2406    1098459

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