Summary statistics for s3_1_c6_6 variable in hosp_rollup2552_96_2002 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c6_6 | 3,518 3959.36 5261.895 1 108328 by Jean Roth , jroth@nber.org , 10 Sep 2018