Summary statistics for d_4_ipf_c11_54 variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
d_4_ipf~1_54 |        141    233.2128    362.5814          1       2408

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