Summary statistics for e4_c1_9 variable in hcris2552_10_2017 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_9 |        599    37.31843    44.13935        .01     367.41

by Jean Roth , jroth@nber.org , 25 Oct 2018