Summary statistics for a_c2_5020 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c2_5020 |          2       13026    12667.11       4069      21983

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