Summary statistics for a7_1_c1_5 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c1_5 | 3,699 1.94e+07 5.12e+07 -5596 1.18e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018