Summary statistics for b_1_c18_24 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_24 |      3,870     44927.2    152092.7     -74772    2595596

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