Summary statistics for rept_dt variable in demo2005q2 dataset :

    Variable |       Obs        Mean    Std. Dev.       Min        Max
-------------+--------------------------------------------------------
     rept_dt |     79900    2.01e+07    35380.49   1.99e+07   3.00e+07

by Jean Roth , jroth@nber.org , 18 Dec 2015