Sri Lanka vs Tonga: Number of transboundary breeds with unknown risk status
Sri Lanka
17
in 2025
Tonga
18
in 2025
Sri Lanka rank
76th
Tonga rank
73rd
Number of transboundary breeds with unknown risk status over time
- Sri Lanka
- Tonga
How they compare
Tonga currently reports 18 against 17 in Sri Lanka, a difference of 1.
That makes Tonga's figure about 1.1 times Sri Lanka's.
The two have swapped places 3 times across 20 shared years of data; in 2006 it was Sri Lanka ahead.
Sri Lanka ranks 76th and Tonga ranks 73rd of 179 countries.
Across the 3 decades both report, Sri Lanka averaged higher in 2 and Tonga in 1.
Head to head by decade
| Decade | Sri Lanka | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 2000s | 20 | 15 | 5 | Sri Lanka |
| 2010s | 8.8 | 15 | 6.2 | Tonga |
| 2020s | 22.33 | 17 | 5.33 | Sri Lanka |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of transboundary breeds with unknown risk status, Sri Lanka or Tonga?
- Tonga, at 18 against 17 in Sri Lanka as of 2025.
- What is the difference in number of transboundary breeds with unknown risk status between Sri Lanka and Tonga?
- 1, with Tonga ahead.
- How many years of comparable data are there for Sri Lanka and Tonga?
- 20 years are reported by both, from 2006 to 2025.
- How do Sri Lanka and Tonga rank globally for number of transboundary breeds with unknown risk status?
- Sri Lanka ranks 76th and Tonga ranks 73rd of 179 countries.
- Where does this data come from?
- United Nations Statistics Division, SDG Global Database, published as Number of transboundary breeds with unknown risk status (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.