Summary statistics for s3_2_c6_4 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c6_4 | 1,067 140.1692 54.29406 11.97 754.19 by Jean Roth , jroth@nber.org , 24 Aug 2018