Summary statistics for mastectomyforbreastcancerper1000 variable in 1995_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mastect~1000 |        266    1.926922    .5232431   .6878307   3.571409

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