Summary statistics for transurethralprostatectomyforben variable in 1995_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |      1,065    9.206691    3.431142   2.698944   30.53712

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