Summary statistics for b_1_c0_4 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
    b_1_c0_4 |     13,969     1156649      908668   -8426560   1.71e+07

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