Summary statistics for b_1_c18_19 variable in snf_rollup2540_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_19 |      1,348     1743289     2531613      -5800   2.23e+07

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