Summary statistics for s4_hha2_c1_35 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c1~5 | 4 928600.3 960403.6 95615 2091185 by Jean Roth , jroth@nber.org , 24 Aug 2018