Summary statistics for s3_3_c5_2 variable in prds_hosp10_yr2013 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_3_c5_2 | 3,659 224849.1 542447.6 1 1.43e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018