Summary statistics for fy_bgn_dt variable in hcris2552_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   fy_bgn_dt |         34    18578.15    49.40257      18536      18743

by Jean Roth , jroth@nber.org , 2 Sep 2018