Summary statistics for s3_1_c2_6 variable in hosp_rollup2552_96_2009 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_6 | 3,511 7355.493 8027.412 30 108770 by Jean Roth , jroth@nber.org , 21 Apr 2018