Summary statistics for b_1_c18_33 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  b_1_c18_33 |        238    31126.28    40066.13      -9651     298308

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