Summary statistics for s3_2_c2_40 variable in hcris2552_10_2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_40 | 2,810 2362018 3196268 94 4.58e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018