Summary statistics for s3_2_c4_27 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_27 | 4,228 7290171 2.18e+07 -161208 1.20e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018