Summary statistics for s3_2_c4_30 variable in hcris2552_10_2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_30 | 3,280 1106476 2051016 25 6.01e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018