Palma ratio (before tax) in New Zealand
New Zealand: Palma ratio (before tax) was 2.75 in 2022. ▼ Falling
Palma ratio (before tax) in New Zealand, 1921–2022
Source: World Inequality Database (WID.world) (2026) – with major processing by Our World in Data.
Analysis
New Zealand recorded 2.75 for palma ratio (before tax) in 2022.
Compared with earlier readings it is down 20.1% on the previous year and up 25.6% over ten years.
Over the whole period, palma ratio (before tax) in New Zealand peaked at 11.52 in 1930 and was at its lowest, 1.9, in 2018.
That places New Zealand 90th out of 113 countries with data for 2022, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 102 years of available data.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1920s | 8.81 | 7.33 | 9.94 | 9 |
| 1930s | 9.28 | 5.24 | 11.52 | 10 |
| 1940s | 5.21 | 4.31 | 6.05 | 10 |
| 1950s | 5.89 | 5.02 | 6.74 | 10 |
| 1960s | 4.95 | 4.72 | 5.22 | 10 |
| 1970s | 4.39 | 3.61 | 5.09 | 10 |
| 1980s | 3.68 | 3.29 | 4.12 | 10 |
| 1990s | 4.57 | 4.13 | 5.13 | 10 |
| 2000s | 2.7 | 1.9 | 3.65 | 10 |
| 2010s | 2.24 | 1.9 | 3.03 | 10 |
| 2020s | 3.09 | 2.75 | 3.43 | 3 |
Countries ranked near New Zealand
More reference data data for New Zealand
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- Summer temperature anomalies 1.76 °C (2026)
- Temperature anomalies by month 0.0464 °C (2026)
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- Autumn temperature anomalies 0.5251 °C (2025)
- Winter temperature anomalies 0.5536 °C (2025)
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- Competitive elections 1 (2025)
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Frequently asked questions
- What is palma ratio (before tax) in New Zealand?
- Palma ratio (before tax) in New Zealand was 2.75 in 2022, according to World Inequality Database (WID.world) (2026) – with major processing by Our World in Data.
- What is the highest palma ratio (before tax) recorded in New Zealand?
- The highest recorded value was 11.52 in 1930.
- What is the lowest palma ratio (before tax) recorded in New Zealand?
- The lowest recorded value was 1.9 in 2018.
- How does New Zealand rank for palma ratio (before tax)?
- New Zealand ranks 90th out of 113 countries with data for 2022.
- Is palma ratio (before tax) rising or falling in New Zealand?
- Over the last ten years it is up 25.6%. The long-run trend across the full record is falling.
- Where does this New Zealand data come from?
- The figures come from World Inequality Database (WID.world) (2026) – with major processing by Our World in Data, published as part of Palma ratio (before tax). Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 102 observations, free to reuse under CC BY 4.0 (Our World in Data).
About this data
The Palma ratio is a measure of inequality that divides the share received by the richest 10% by the share of the poorest 40%. Higher values indicate higher inequality. Inequality is measured here in terms of income before taxes and benefits.