Summary statistics for transurethralprostatectomyforben variable in 2003_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
transureth~n |        307    5.288529    1.423313    1.83787   11.48967

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