Summary statistics for s5_c2_7 variable in hcris2552_10_2011 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
     s5_c2_7 |         99    4.222222    9.245579          2         90

by Jean Roth , jroth@nber.org , 23 Aug 2018