Summary statistics for c_1_c6_02120 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02120 | 13 1.68e+07 1.43e+07 654108 5.55e+07 by Jean Roth , jroth@nber.org , 7 Sep 2018