Summary statistics for c_1_c6_03903 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03903 | 1 1.44e+07 . 1.44e+07 1.44e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018