Summary statistics for medicareenrollees2007 variable in 2007_surg_discharges_h

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
medicar~2007 |      3,437    16280.86    477310.1        113   2.80e+07

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