Summary statistics for b_1_c18_49 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_49 |          3    133198.3    131954.7      16724     276508

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