Summary statistics for b_1_c13_16 variable in snf_rollup2540_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c13_16 |     13,653    272314.6    295394.5         73   1.17e+07

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