Summary statistics for s3_3_c4_1 variable in hcris2552_10_2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c4_1 | 1,636 6.16e+07 8.56e+07 682678 8.54e+08 by Jean Roth , jroth@nber.org , 23 Aug 2018