Summary statistics for b_1_c18_18 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_18 |      1,250     2858507     3103837      -3450   2.98e+07

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