Summary statistics for c_1_c6_02120 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02120 | 12 2.72e+07 2.38e+07 1883439 7.02e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018