Summary statistics for s3_1_c7_8 variable in snf_rollup2540_96_2006 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c7_8 |          6    889.3333    467.6429        340       1521

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