Summary statistics for b_1_c26_30 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c26_30 | 6,170 2.53e+07 4.23e+07 7321 8.39e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018