South Africa vs Tonga: Number of income/consumption surveys in the past decade available via
South Africa
1 surveys
in 2025
Tonga
1 surveys
in 2025
South Africa rank
104th
Tonga rank
104th
Number of income/consumption surveys in the past decade available via over time
- South Africa
- Tonga
How they compare
South Africa currently reports 1 surveys against 1 surveys in Tonga, a difference of 0 surveys.
The two have swapped places 6 times across 63 shared years of data; in 1963 it was Tonga ahead.
South Africa ranks 104th and Tonga ranks 104th of 170 countries.
Across the 7 decades both report, South Africa averaged higher in 3 and Tonga in 1.
Head to head by decade
| Decade | South Africa | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0 surveys | 0 surveys | 0 surveys | — |
| 1970s | 0 surveys | 0 surveys | 0 surveys | — |
| 1980s | 0 surveys | 0 surveys | 0 surveys | — |
| 1990s | 0.7 surveys | 0 surveys | 0.7 surveys | South Africa |
| 2000s | 2 surveys | 1.1 surveys | 0.9 surveys | South Africa |
| 2010s | 2.9 surveys | 1.4 surveys | 1.5 surveys | South Africa |
| 2020s | 1.33 surveys | 1.67 surveys | 0.3333 surveys | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher number of income/consumption surveys in the past decade available via the world bank, South Africa or Tonga?
- South Africa, at 1 surveys against 1 surveys in Tonga as of 2025.
- What is the difference in number of income/consumption surveys in the past decade available via the world bank between South Africa and Tonga?
- 0 surveys, with South Africa ahead.
- How many years of comparable data are there for South Africa and Tonga?
- 63 years are reported by both, from 1963 to 2025.
- How do South Africa and Tonga rank globally for number of income/consumption surveys in the past decade available via the world bank?
- South Africa ranks 104th and Tonga ranks 104th of 170 countries.
- Where does this data come from?
- World Bank Poverty and Inequality Platform (2026) – with major processing by Our World in Data, published as Number of income/consumption surveys in the past decade available via the World Bank. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Number of income or consumption surveys available in the past decade. Each decade comprises the current year and the nine years before.