Summary statistics for c_1_c6_02120 variable in hcris2552_96_1996 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02120 | 15 8809619 1.14e+07 5516 4.54e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018