Summary statistics for s4_hha2_c3_38 variable in prds_hosp10_yr2012 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c3~8 | 16 1189.625 1046.073 72 3258 by Jean Roth , jroth@nber.org , 24 Aug 2018