Summary statistics for s3_5_c2_1 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_5_c2_1 | 1,172 1.77e+07 2.91e+07 5 5.18e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018