Summary statistics for b_1_c18_32 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_32 |      2,098    23786.94    40203.19      -2540     733048

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