Summary statistics for c_1_c5_03900 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_03900 | 3,544 1389620 1904938 1 1.71e+07 by Jean Roth , jroth@nber.org , 6 Sep 2018