Summary statistics for a_c1_29 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_29 |        574    12891.06    14967.43       -713     259092

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