Summary statistics for medicareenrollees2002 variable in 2002_surg_discharges_s

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
medicar~2002 |         52     1083370     3863533      36511   2.82e+07

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