Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      3,792    41714.16    126049.9     -14143    2064533

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