Summary statistics for s3_1_c6_3 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c6_3 |      3,988    8870.492     10591.4          4     145176

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