Summary statistics for s3_2_c6_29 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_29 | 1,389 28.04573 113.6099 2.94 4242.89 by Jean Roth , jroth@nber.org , 24 Aug 2018