Summary statistics for s3_1_c22_8 variable in snf_rollup2540_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c22_8 |         13    7.580769    8.119505          1      28.68

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