Summary statistics for c_1_c6_02702 variable in hcris2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02702 | 15 7133877 5722029 1544425 2.16e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018