Summary statistics for d_1_c2_22 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   d_1_c2_22 |     12,086    28980.87    60597.88          1    2856117

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