Summary statistics for c_1_c6_02042 variable in hcris2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02042 | 6 1.65e+07 1.03e+07 6207031 2.98e+07 by Jean Roth , jroth@nber.org , 11 Sep 2018