Summary statistics for a_c6_49 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_49 |         22   -534513.8    577244.3   -1681834     -12360

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