Summary statistics for e4_c1_20 variable in hcris2552_10_2016 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_20 |        268    11.08563    9.447262        .12      49.97

by Jean Roth , jroth@nber.org , 23 Aug 2018