Summary statistics for s3_1_c4_00300 variable in hcris2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c4~0300 | 1,647 674.2611 668.3666 2 4943 by Jean Roth , jroth@nber.org , 8 Sep 2018