Summary statistics for s3_2_c4_42 variable in hcris2552_10_2017 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_42 | 1,238 1201725 1904206 -435 2.21e+07 by Jean Roth , jroth@nber.org , 25 Oct 2018