Summary statistics for a_c6_60 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_60 |          5        4206    183931.7    -155317     310837

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