Summary statistics for a_c6_24 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_24 |        281    4152.534    61581.17    -108491     930506

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