Summary statistics for c_1_c6_03552 variable in hcris2552_96_2006 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03552 | 2 1.19e+07 1.68e+07 9306 2.38e+07 by Jean Roth , jroth@nber.org , 10 Sep 2018