Summary statistics for a_c6_5040 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   a_c6_5040 |          2     -9076.5    11895.66     -17488       -665

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