Summary statistics for c_1_c6_06620 variable in hcris2552_96_2002 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
c_1_c6_06620 |          1        3102           .       3102       3102

by Jean Roth , jroth@nber.org , 8 Sep 2018