Summary statistics for mastectomyforbreastcancerper1000 variable in 2006_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mastect~1000 |        287    .3770441    1.100599   -2.40369   2.181246

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