Summary statistics for c_1_c6_02500 variable in hcris2552_96_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02500 | 28 7557958 1.20e+07 43838 5.47e+07 by Jean Roth , jroth@nber.org , 2 Sep 2018