Summary statistics for c_1_c5_06109 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c5_06109 | 4 7981775 1.06e+07 726288 2.36e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018