Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      4,890    47526.49    187693.2     -24891    4273556

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