Summary statistics for c_1_c7_03480 variable in hcris2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c7_03480 | 204 9057798 1.78e+07 715 1.51e+08 by Jean Roth , jroth@nber.org , 12 Sep 2018