Summary statistics for c_1_c6_06720 variable in hcris2552_96_2009 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
c_1_c6_06720 |          1       31141           .      31141      31141

by Jean Roth , jroth@nber.org , 31 Aug 2018