Summary statistics for c_1_c6_02702 variable in hcris2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02702 | 12 1.13e+07 1.19e+07 744746 4.07e+07 by Jean Roth , jroth@nber.org , 11 Sep 2018