Summary statistics for s3_1_c12_3 variable in snf_rollup2540_96_2007 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c12_3 |      1,133    89.83583     97.7206          1       1224

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