Summary statistics for a_c6_28 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c6_28 |         15   -9327.933    37985.05    -146255       5179

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