Summary statistics for s3_1_c2_6 variable in hosp_rollup2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c2_6 | 3,506 6212.064 7352.593 91 173475 by Jean Roth , jroth@nber.org , 21 Apr 2018