Summary statistics for b_1_c18_40 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_40 |        165    19346.13    41757.99         50     419584

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