Summary statistics for c_1_c6_05602 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_05602 | 30 2303689 1.06e+07 1205 5.85e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018