Summary statistics for s3_2_c2_10 variable in hcris2552_10_2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_10 | 3,344 7961082 2.55e+07 -39685 9.05e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018