Summary statistics for c_1_c6_02904 variable in hcris2552_96_2008 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02904 | 6 2.33e+07 1.45e+07 1435055 4.27e+07 by Jean Roth , jroth@nber.org , 12 Sep 2018