Summary statistics for s3_2_c6_35 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_35 | 1,193 30.95925 31.18867 6.5 730.96 by Jean Roth , jroth@nber.org , 24 Aug 2018