Summary statistics for b_1_c0_21 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_21 |      8,917    9929.296    23533.23      -4991    1676324

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