Summary statistics for a_c1_15 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_15 |      5,737    105301.9      158306         81    8556689

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