Summary statistics for s3_1_c4_00500 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~0500 | 6,127 10883.22 14147.28 1 189569 by Jean Roth , jroth@nber.org , 9 Sep 2018