Summary statistics for s4_hha1_c2_38 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c2~8 | 314 4547.726 9024.481 5 79299 by Jean Roth , jroth@nber.org , 24 Aug 2018