Summary statistics for b_1_c18_27 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_27 |     11,749    31800.66     36459.1     -26922     608181

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