Summary statistics for g3_c1_4 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- g3_c1_4 | 6,179 1.52e+08 2.89e+08 -1398714 4.72e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018