Summary statistics for s3_1_c13_3 variable in snf_rollup2540_96_2000 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
  s3_1_c13_3 |         39    138.8021    154.1127          1     667.33

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