Summary statistics for b_1_c18_27 variable in snf_rollup2540_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_27 |     12,380    73756.58    74410.19          1     731310

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