Summary statistics for d_1_c2_25 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c2_25 |     11,586    214318.8      268255         21    3967183

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