Summary statistics for c_1_c6_03703 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_03703 | 12 6587623 1.60e+07 10994 5.61e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018