Summary statistics for c_1_c6_03230 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03230 | 988 9121245 1.28e+07 1454 1.13e+08 by Jean Roth , jroth@nber.org , 10 Sep 2018