Summary statistics for s3_1_c2_01200 variable in hcris2552_96_2000 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_~200 | 6,080 48003.07 52872.29 1 611952 by Jean Roth , jroth@nber.org , 7 Sep 2018