Summary statistics for s3_3_c6_3 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c6_3 | 4,153 28.74078 50.56085 -633.67 2986.93 by Jean Roth , jroth@nber.org , 23 Aug 2018