Summary statistics for s4_hha1_c4_38 variable in prds_hosp10_yr2010 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha1_c4~8 | 344 887.3169 1612.286 2 11434 by Jean Roth , jroth@nber.org , 24 Aug 2018