Summary statistics for s3_1_c9_14 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c9_14 | 1,241 90.29176 151.3347 .05 1506.16 by Jean Roth , jroth@nber.org , 24 Aug 2018