Summary statistics for c_1_c6_02801 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02801 | 12 1.07e+07 1.13e+07 1178327 4.07e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018