Summary statistics for b_1_c0_30 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   b_1_c0_30 |     11,556      137401    176397.9     -15084    4339294

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