Summary statistics for s3_2_c2_40 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_40 | 1,051 2553090 3285911 -17 2.44e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018