Summary statistics for a_c6_10 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_10 |      1,587   -6899.105    16561.24    -192188     138870

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