Summary statistics for s4_hha3_c5_33 variable in prds_hosp10_yr2014 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- s4_hha3_c5~3 | 2 8467.5 3182.688 6217 10718 by Jean Roth , jroth@nber.org , 24 Aug 2018