Summary statistics for c_1_c6_40 variable in hcris2552_10_2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_40 | 1,159 1.67e+07 2.94e+07 4407 5.00e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018