Summary statistics for s4_hha3_c3_38 variable in prds_hosp10_yr2015 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha3_c3~8 | 2 2930.5 2976.212 826 5035 by Jean Roth , jroth@nber.org , 24 Aug 2018