Summary statistics for d_1_c2_22 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c2_22 |     10,956    19901.02    42947.84          4    3018900

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