Summary statistics for a_c1_11 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_11 |        137    166395.2    173271.2        -32     993715

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