Summary statistics for s3_1_c5_01200 variable in hcris2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c5~1200 | 5,695 4293.114 9360.313 1 232669 by Jean Roth , jroth@nber.org , 6 Sep 2018