Summary statistics for b_1_c0_21 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_21 |      9,594    9272.155    23079.03      -4298    1310801

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