Summary statistics for a_c1_22 variable in snf_rollup2540_96_1996 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_22 |         77    46099.18     62839.9          1     354169

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