Summary statistics for a_c2_39 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_39 |        137     81503.2    247540.2         27    2636639

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