Summary statistics for s3_2_c6_4 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_4 | 1,092 143.7283 56.98721 13.82 771.9 by Jean Roth , jroth@nber.org , 23 Aug 2018