Summary statistics for d_1_c2_23 variable in snf_rollup2540_96_2004 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c2_23 |      3,521    26639.28    39116.63          4     396604

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