Summary statistics for s3_1_c12_8 variable in snf_rollup2540_96_2001 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c12_8 |          6    27.66667    29.70297          5         80

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