Summary statistics for s3_1_c22_5 variable in snf_rollup2540_96_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c22_5 |          7    19.51143    12.20599       9.43      37.88

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