Summary statistics for c_1_c6_02600 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02600 | 3,749 3954080 6437501 1 2.04e+08 by Jean Roth , jroth@nber.org , 6 Sep 2018