Treatment coverage for lymphatic filariasis in Tonga

Tonga: Treatment coverage for lymphatic filariasis was 0.9% in 2006. ▼ Falling

Latest (2006)
0.9%
Change on year
down 98.9%
World rank
54th
of 66 countries
All-time high
90.6%
in 2003
All-time low
0.9%
in 2006
Years of data
6
2001–2006

Treatment coverage for lymphatic filariasis in Tonga, 2001–2006

0204060801002001200320062001: 81.6 %2002: 83.7 %2003: 90.6 %2004: 85.4 %2005: 84.9 %2006: 0.942 %

Source: World Health Organization (2025) – with minor processing by Our World in Data. Measured in %.

Analysis

Tonga recorded 0.9% for treatment coverage for lymphatic filariasis in 2006. That is the lowest value across all 6 years on record.

That represents a change of down 98.9% on the previous year and down 98.8% over ten years.

That places Tonga 54th out of 66 countries with data for 2006, putting it in the bottom quarter.

Countries ranked near Tonga

  1. 51 Sudan 12.0% compare
  2. 52 Haiti 6.1% compare
  3. 53 Papua New Guinea 5.7% compare
  4. 55 Comoros 0.0% compare
  5. 55 Cook Islands 0.0% compare
  6. 55 East Timor 0.0% compare
  7. 55 Maldives 0.0% compare
  8. 55 Mali 0.0% compare
  9. 55 Marshall Islands 0.0% compare
  10. 55 Micronesia (country) 0.0% compare
  11. 55 Niue 0.0% compare
  12. 55 Philippines 0.0% compare
  13. 55 Samoa 0.0% compare
  14. 55 Sri Lanka 0.0% compare
  15. 55 Vanuatu 0.0% compare

See the full ranking of 66 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is treatment coverage for lymphatic filariasis in Tonga?
Treatment coverage for lymphatic filariasis in Tonga was 0.9% in 2006, according to World Health Organization (2025) – with minor processing by Our World in Data.
What is the highest treatment coverage for lymphatic filariasis recorded in Tonga?
The highest recorded value was 90.6% in 2003.
What is the lowest treatment coverage for lymphatic filariasis recorded in Tonga?
The lowest recorded value was 0.9% in 2006.
How does Tonga rank for treatment coverage for lymphatic filariasis?
Tonga ranks 54th out of 66 countries with data for 2006.
Is treatment coverage for lymphatic filariasis rising or falling in Tonga?
Over the last ten years it is down 98.8%. The long-run trend across the full record is falling.
Where does this Tonga data come from?
The figures come from World Health Organization (2025) – with minor processing by Our World in Data, published as part of Treatment coverage for lymphatic filariasis. Statizoid updates them automatically from the source API.

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About this data

Indicator
Treatment coverage for lymphatic filariasis
Unit
%
Source
World Health Organization (2025) – with minor processing by Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
66 places, 966 data points, 1999–2024
Last refreshed

Drug coverage out of estimated population who require it.