Summary statistics for s3_2_c4_40 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_40 | 2,727 2504985 3397899 104 4.98e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018