Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      4,105    35952.49    112761.1     -90784    2550072

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