Summary statistics for s2_c1_05300 variable in hcris2552_96_2005 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
 s2_c1_05300 |        171    1.052632    .2923165          1          3

by Jean Roth , jroth@nber.org , 9 Sep 2018