Summary statistics for b_1_c0_42 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- b_1_c0_42 | 21 6413961 1.53e+07 111424 7.23e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018