Summary statistics for s3_1_c5_6 variable in hosp_rollup2552_96_1997 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c5_6 | 3,278 414.5198 1695.757 1 72065 by Jean Roth , jroth@nber.org , 5 Sep 2018