Summary statistics for a7_1_c2_3 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c2_3 | 3,538 7704986 2.99e+07 -1.13e+08 7.08e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018