Summary statistics for fy_bgn_dt variable in prds_hosp10_yr2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   fy_bgn_dt |      3,749    20804.79    56.69241      20728      21089

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