Summary statistics for s3_1_c10_16 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_1_c10_16 | 1,104 47.73054 73.68736 .01 1618.35 by Jean Roth , jroth@nber.org , 24 Aug 2018