Summary statistics for s3_5_c2_2 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_5_c2_2 | 1,564 1.98e+07 3.30e+07 100 3.95e+08 by Jean Roth , jroth@nber.org , 24 Aug 2018