Summary statistics for b_1_c18_39 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_39 |        120    156572.3    404108.5        154    3953621

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