Summary statistics for rpt_rec_num variable in snf_rpt2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 rpt_rec_num |     12,468    69712.77    68199.29          4     434563

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