Summary statistics for b_1_c18_22 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_22 |      9,724    12659.18    37704.47     -11899    2082398

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