Summary statistics for e4_c1_34 variable in hcris2552_10_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    e4_c1_34 |         26    .0016557    .0026415   6.00e-06    .010182

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