Summary statistics for b_1_c0_18 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_18 |      4,163     1144113     1036970   -1322802   1.80e+07

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