Summary statistics for a7_1_c3_10 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- a7_1_c3_10 | 145 -576538.9 3.07e+07 -3.40e+08 7.13e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018