Summary statistics for d_1_c2_30 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c2_30 |     12,632    150513.3    253320.1          4   2.21e+07

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