Summary statistics for s3_1_c22_7 variable in snf_rollup2540_96_2010 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c22_7 |          2      17.035    11.26421       9.07         25

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