Summary statistics for s3_1_c4_01800 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~1800 | 2,243 12575.32 18861.8 1 249791 by Jean Roth , jroth@nber.org , 7 Sep 2018