Summary statistics for a_c6_14 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_14 |          2    -5436247     7001648  -1.04e+07    -485334

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