Summary statistics for a_c6_13 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_13 |      1,702   -3163.854    25806.75    -586295      92469

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