Summary statistics for a_c6_15 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_15 |        625    -13966.3    95823.37   -1395846     105260

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