Summary statistics for s3_2_c2_30 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_30 | 1,229 1083065 1657940 -468 1.81e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018