Summary statistics for fy_bgn_dt variable in snf_rpt2540_10_2012 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   fy_bgn_dt |     14,681    19019.78     77.9265      18901      19266

by Jean Roth , jroth@nber.org , 19 Apr 2018