Summary statistics for aorticmitralvalvereplacementper1 variable in 2005_surg_d

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
aorticmitr~1 |         52    1.367773    .2440462   .6027861   1.802066

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