Summary statistics for s3_1_c6_01100 variable in hcris2552_96_1999 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c6~1100 | 3,578 2376.369 3182.539 1 48234 by Jean Roth , jroth@nber.org , 7 Sep 2018