Summary statistics for a_c1_40 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_40 |         36    24622.31    27368.59        132     103122

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