Summary statistics for a_c1_29 variable in snf_rollup2540_96_1998 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_29 |      1,899    11154.97    11036.33       -778     235275

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