Summary statistics for s3_1_c6_8 variable in snf_rollup2540_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c6_8 |          4     1097.75    643.8672        443       1948

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