Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      3,816    45012.28    167679.2     -20836    3587801

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