Summary statistics for b_1_c18_26 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_26 |     11,524    214861.6      230148     -62358    3283511

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