Summary statistics for e4_c1_16 variable in hcris2552_10_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_16 |         27    1.452963    3.411958         -2      17.48

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