Summary statistics for b_1_c18_33 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_33 |      3,060    34673.42    187667.7     -45064    7080422

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