Summary statistics for s3_1_c1_00500 variable in hcris2552_96_1998 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c1~0500 | 6,209 118.5432 120.2906 1 1529 by Jean Roth , jroth@nber.org , 6 Sep 2018