Summary statistics for c_1_c6_02181 variable in hcris2552_96_2005 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02181 | 13 1.56e+07 1.84e+07 916554 5.45e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018