Summary statistics for b_1_c18_50 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_50 |          2    859992.5    583537.7     447369    1272616

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