Summary statistics for s3_1_c7_3 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c7_3 |      4,045     25037.8    17811.38          4     292966

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