Summary statistics for s3_2_c5_1 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c5_1 | 4,151 2179926 3054401 1 4.72e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018