Summary statistics for s3_1_c1_3 variable in snf_rollup2540_96_1999 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
   s3_1_c1_3 |      7,643    94.57438    51.74042          1        822

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