Summary statistics for gastroenterologistsper100000 variable in caphphsa1996 da

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
gastr~100000 |      3,437    2.066107    1.460259   .2394092   11.44527

by Jean Roth , jroth@nber.org , 15 Mar 2018