Summary statistics for transurethralprostatectomyforben variable in 2001_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |        307    6.322462    1.643488   2.079828   11.80192

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