Summary statistics for a_c1_56 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_56 |         15      457072    624861.5       4668    2281442

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