Summary statistics for s3_2_c4_42 variable in prds_hosp10_yr2016 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_42 | 2,070 1194074 1837246 21 2.23e+07 by Jean Roth , jroth@nber.org , 23 Aug 2018