Summary statistics for s3_1_c2_3 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c2_3 |      4,091    29327.59    20534.87        254     300030

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