Summary statistics for a_c2_15 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c2_15 |        910    13414.33    17446.44      -8959     223534

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