Summary statistics for transurethralprostatectomyforben variable in 2006_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |      1,148   -2.193934    5.109106  -19.03475   11.45531

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