Summary statistics for fi_creat_dt variable in prds_hosp10_yr2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 fi_creat_dt |      6,150    20049.78    502.5772      19080      21304

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