Summary statistics for a_c6_25 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_25 |        222   -11154.02    136681.4    -726737    1465310

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