Summary statistics for a7_1_c1_5 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c1_5 | 3,671 2.11e+07 5.64e+07 -4940058 1.24e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018