Summary statistics for a_c6_35 variable in snf_rollup2540_96_1995 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_35 |          2        -450    155.5635       -560       -340

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