Summary statistics for b_1_c18_31 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_31 |         21    34359.81    79260.16      -2635     354755

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