Summary statistics for a_c6_14 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_14 |          1   -1.48e+07           .  -1.48e+07  -1.48e+07

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