Summary statistics for c_1_c6_02602 variable in hcris2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02602 | 50 1.57e+07 1.52e+07 7130 6.85e+07 by Jean Roth , jroth@nber.org , 11 Sep 2018