Summary statistics for b_1_c0_50 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_50 |          2      307982    121305.6     222206     393758

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