Summary statistics for a_c1_25 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     a_c1_25 |        434    243649.5      226270      -4500    1386516

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