Summary statistics for s3_1_c4_01200 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1200 | 6,054 11607.39 15191.16 1 167910 by Jean Roth , jroth@nber.org , 7 Sep 2018