Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      7,900    84811.05    140000.8    -208968    3318762

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