Summary statistics for s4_hha1_c2_38 variable in prds_hosp10_yr2011 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c2~8 | 785 6198.975 13902.43 3 175804 by Jean Roth , jroth@nber.org , 24 Aug 2018