Summary statistics for c_1_c6_02042 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02042 | 3 1.46e+07 9023301 7609477 2.48e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018