Summary statistics for a_c2_5020 variable in snf_rollup2540_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c2_5020 |          2       82616      115001       1298     163934

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