Summary statistics for b_1_c13_16 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c13_16 |     12,536    231552.8    276911.3         47    9347934

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