Summary statistics for c_1_c6_02081 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02081 | 12 5444677 3918347 1877239 1.59e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018