Summary statistics for lowerextremityrevascularizationp variable in 2001_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
lowerextre~p |        304    1.563361    .6140127  -2.602371   3.448646

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