Summary statistics for b_1_c0_50 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_50 |          2    310704.5    154878.3     201189     420220

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