Summary statistics for b_1_c18_37 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_37 |        137    694063.7     1239372        203    8414994

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