Summary statistics for s3_2_c4_39 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c4_39 | 1,105 635415.9 957233.7 1147 1.04e+07 by Jean Roth , jroth@nber.org , 24 Aug 2018