Summary statistics for s4_hha2_c5_33 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha2_c5~3 | 4 6048.5 5834.739 893 13136 by Jean Roth , jroth@nber.org , 24 Aug 2018