Summary statistics for s3_2_c2_31 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s3_2_c2_31 | 1,787 174232.9 291044.6 -1801 4244724 by Jean Roth , jroth@nber.org , 24 Aug 2018