Summary statistics for s3_1_c2_6 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_6 | 3,541 5893.913 6521.797 100 126290 by Jean Roth , jroth@nber.org , 10 Sep 2018