Summary statistics for copddischargesper1000medicareenr variable in 1994_med_di

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
copddischa~r |        307    9.444941     3.33875   2.517022    21.6989

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