Summary statistics for mastectomyforbreastcancerper1000 variable in 2007_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
mastect~1000 |        368   -.9126017    1.156649  -4.604611   1.888702

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