Summary statistics for a_c6_21 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_21 |        341    8234.695    339375.9    -130955    5888076

by Jean Roth , jroth@nber.org , 17 Feb 2018