Summary statistics for b_1_c0_12 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_12 |     11,309     47245.3    46282.98     -12029     852616

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