Summary statistics for e4_c1_9 variable in hcris2552_10_2015 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     e4_c1_9 |      1,003    38.35499    42.87559        .01     363.47

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