Summary statistics for d_1_c4_21 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_21 |      9,706    10826.35    26876.59          1    1955264

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