Summary statistics for s3_1_c2_6 variable in hosp_rollup2552_96_2007 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_6 | 3,468 6898.678 7278.433 3 116754 by Jean Roth , jroth@nber.org , 21 Apr 2018