Summary statistics for a_c1_27 variable in snf_rollup2540_96_2003 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_27 |      3,355    26649.98    28512.21      -9114     284171

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