Summary statistics for a_c6_14 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_14 |         19   -180829.8    358108.7   -1522622        -14

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