Summary statistics for s3_2_c6_10 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_10 | 1,305 32.17821 53.85809 -392.68 1817.36 by Jean Roth , jroth@nber.org , 24 Aug 2018