Cook Islands vs Tonga: Number of transboundary breeds
Cook Islands
19
in 2025
Tonga
18
in 2025
Cook Islands rank
105th
Tonga rank
108th
Number of transboundary breeds over time
- Cook Islands
- Tonga
How they compare
Cook Islands currently reports 19 against 18 in Tonga, a difference of 1.
That makes Cook Islands's figure about 1.1 times Tonga's.
The two have swapped places 2 times across 20 shared years of data; in 2006 it was Cook Islands ahead.
Cook Islands ranks 105th and Tonga ranks 108th of 179 countries.
Cook Islands has averaged higher in every one of the 3 decades both report.
Head to head by decade
| Decade | Cook Islands | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 18 | 15 | 3 | Cook Islands |
| 2010s | 18 | 15 | 3 | Cook Islands |
| 2020s | 18.17 | 17 | 1.17 | Cook Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of transboundary breeds, Cook Islands or Tonga?
- Cook Islands, at 19 against 18 in Tonga as of 2025.
- What is the difference in number of transboundary breeds between Cook Islands and Tonga?
- 1, with Cook Islands ahead.
- How many years of comparable data are there for Cook Islands and Tonga?
- 20 years are reported by both, from 2006 to 2025.
- How do Cook Islands and Tonga rank globally for number of transboundary breeds?
- Cook Islands ranks 105th and Tonga ranks 108th of 179 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Number of transboundary breeds (including extinct ones). Statizoid refreshes it automatically from the source and publishes the full history for both places.