Summary statistics for d_1_c4_22 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_22 |     10,295    13373.24    318982.7          1   3.23e+07

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