Summary statistics for c_1_c6_04000 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_04000 | 3,462 3172337 8415089 1 1.85e+08 by Jean Roth , jroth@nber.org , 9 Sep 2018