Summary statistics for mastectomyforbreastcancerper1000 variable in 2002_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mastect~1000 |         52    1.417212    .3687929   .5204188    2.42407

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