Summary statistics for c_1_c6_03900 variable in hcris2552_96_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03900 | 1,805 6465499 1.14e+07 87 1.92e+08 by Jean Roth , jroth@nber.org , 1 Sep 2018