Summary statistics for s4_hha2_c4_35 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c4~5 | 16 25805.5 35793.51 2804 145945 by Jean Roth , jroth@nber.org , 24 Aug 2018