Summary statistics for s3_2_c6_14 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_14 | 2,204 59.95279 36.85062 .02 713.96 by Jean Roth , jroth@nber.org , 24 Aug 2018