Summary statistics for c_1_c6_03161 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03161 | 8 7762995 1.16e+07 140 3.23e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018