Summary statistics for fy_bgn_dt variable in snf_rpt2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   fy_bgn_dt |     12,468    13543.65    82.89456      13423      13787

by Jean Roth , jroth@nber.org , 17 Feb 2018