Summary statistics for s3_1_c10_01200 variable in hcris2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c10~200 | 6,297 628.9704 2498.118 1 182902.2 by Jean Roth , jroth@nber.org , 6 Sep 2018