Summary statistics for b_1_c18_48 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_48 |      1,071     12018.3    48366.13      -7294    1100678

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