Summary statistics for s3_2_c4_10 variable in hcris2552_10_2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_10 | 3,620 8642457 3.17e+07 -1286732 1.05e+09 by Jean Roth , jroth@nber.org , 23 Aug 2018