Summary statistics for copddischargesper1000medicareenr variable in 1993_med_di

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
copddischa~r |        307    9.219369    3.004218   3.214967   20.56841

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