Summary statistics for a_c6_14 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_14 |         18   -584439.2     2145730   -9162571       -583

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