Summary statistics for medicareenrollees1998 variable in 1998_surg_discharges_s

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
medicar~1998 |         52     1019783     3636186      30867   2.65e+07

by Jean Roth , jroth@nber.org , 14 Mar 2018