Summary statistics for snpne_mcaid_norigdis_nem80_84 variable in hcccoefn dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
snpne_mcai.. |          1       2.251           .      2.251      2.251

by Jean Roth , jroth@nber.org , 7 Feb 2019