Nauru
Country in Oceania
In brief
Health spending, share of GDP: 18.2% (2023). World rank 2 of 193; in Oceania, 2 of 14. Out-of-pocket health spending, share of total: 0.7% (2023). World rank 2 of 193 (1 = best); in Oceania, 2 of 14. Overweight adults: 88.8% (2022). World rank 194 of 196 (1 = best); in Oceania, 14 of 16. From 2015 to 2025: primary school enrolment 99.1% → 94.4%.