Summary statistics for b_1_c18_55 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_55 |         40    717426.7     1327470         59    5600154

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