Summary statistics for c_1_c5_04978 variable in hcris2552_96_1997 dataset :

    Variable |        Obs        Mean    Std. Dev.       Min        Max
-------------+---------------------------------------------------------
c_1_c5_04978 |          1      307622           .     307622     307622

by Jean Roth , jroth@nber.org , 6 Sep 2018