Summary statistics for d_1_c4_22 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c4_22 |      1,512    15717.71    27166.42         23     712005

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