Summary statistics for s4_hha1_c5_33 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c5~3 | 989 9780.691 14249.45 2 147468 by Jean Roth , jroth@nber.org , 24 Aug 2018