Summary statistics for a_c6_22 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_22 |        898    1824.997    28224.63    -451113     261906

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