Summary statistics for s3_1_c8_3 variable in snf_rollup2540_96_2008 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c8_3 |         24    17.54167    27.72062          1        140

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