Summary statistics for lowerextremityrevascularizationp variable in 1993_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
lowerextre~p |        305    1.596984    .5558459  -2.458247   3.791163

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