Summary statistics for b_1_c0_21 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_21 |     10,805    13024.47     29830.8     -14037    1890415

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