Summary statistics for a_c2_12 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_12 |        741    4710.286     7225.51      -1766      69146

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