Summary statistics for a_c6_34 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_34 |         12    -59677.5    186865.2    -621526     123777

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