Summary statistics for c_1_c7_06105 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_06105 | 4 1.06e+07 1.64e+07 120156 3.51e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018