Summary statistics for b_1_c4_16 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c4_16 |     13,957    586646.2      478694        633    7502229

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