Summary statistics for neurosurgeonsper100000reside variable in caphphsa1996 da

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
neurosurge~e |      3,437    1.371135    .7947542   .1608098   19.06124

by Jean Roth , jroth@nber.org , 15 Mar 2018