Wittgenstein Projection: Percentage of the population age 80+ by in New Zealand
New Zealand: Wittgenstein Projection: Percentage of the population age 80+ by was 0.0% in 2100. ▼ Falling
Wittgenstein Projection: Percentage of the population age 80+ by in New Zealand, 2010–2100
Source: Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
Analysis
New Zealand recorded 0.0% for wittgenstein projection: percentage of the population age 80+ by in 2100. That is the lowest value across all 19 years on record.
The figure is down 50.0% over ten years.
Over the whole period, wittgenstein projection: percentage of the population age 80+ by in New Zealand peaked at 0.2% in 2025 and was at its lowest, 0.0%, in 2100.
That places New Zealand 125th out of 166 countries with data for 2100, putting it in the bottom quarter.
The long-run direction has been consistently falling across the 19 years of available data.
Wittgenstein Projection: Percentage of the population age 80+ by in New Zealand, year by year
| Year | Value | Change |
|---|---|---|
| 2010 | 0.1% | — |
| 2015 | 0.1% | +0.0% |
| 2020 | 0.1% | +0.0% |
| 2025 | 0.2% | +6.7% |
| 2030 | 0.2% | +0.0% |
| 2035 | 0.1% | -6.3% |
| 2040 | 0.1% | +0.0% |
| 2045 | 0.1% | +0.0% |
| 2050 | 0.1% | -6.7% |
| 2055 | 0.1% | -7.1% |
| 2060 | 0.1% | -7.7% |
| 2065 | 0.1% | -16.7% |
| 2070 | 0.1% | -10.0% |
| 2075 | 0.1% | -22.2% |
| 2080 | 0.1% | -14.3% |
| 2085 | 0.1% | -16.7% |
| 2090 | 0.0% | -20.0% |
| 2095 | 0.0% | -25.0% |
| 2100 | 0.0% | -33.3% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 2010s | 0.1% | 0.1% | 0.1% | 2 |
| 2020s | 0.2% | 0.1% | 0.2% | 2 |
| 2030s | 0.2% | 0.1% | 0.2% | 2 |
| 2040s | 0.1% | 0.1% | 0.1% | 2 |
| 2050s | 0.1% | 0.1% | 0.1% | 2 |
| 2060s | 0.1% | 0.1% | 0.1% | 2 |
| 2070s | 0.1% | 0.1% | 0.1% | 2 |
| 2080s | 0.1% | 0.1% | 0.1% | 2 |
| 2090s | 0.0% | 0.0% | 0.0% | 2 |
| 2100s | 0.0% | 0.0% | 0.0% | 1 |
Countries ranked near New Zealand
- 125 Australia 0.0% compare
- 125 Belgium 0.0% compare
- 125 Egypt 0.0% compare
- 125 France 0.0% compare
- 125 Greece 0.0% compare
- 125 Hong Kong, China 0.0% compare
- 125 Ireland 0.0% compare
- 125 Montenegro 0.0% compare
- 125 Serbia 0.0% compare
- 125 Slovenia 0.0% compare
- 125 Sweden 0.0% compare
- 125 Tajikistan 0.0% compare
More reference data data for New Zealand
- Emission Totals - Indirect emissions (N2O) - Manure applied to Soils 0.4532 (2050)
- Emission Totals - Indirect emissions (N2O) - Manure left on Pasture 9.92 (2050)
- Emission Totals - Indirect emissions (N2O) - IPCC Agriculture 10.93 (2050)
- Emission Totals - Indirect emissions (N2O) - Crop Residues 0.0459 (2050)
- Emission Totals - Indirect emissions (N2O) - Agricultural Soils 10.93 (2050)
- Emission Totals - Emissions (N2O) - Manure applied to Soils 1.52 (2050)
- Emission Totals - Emissions (N2O) - Manure Management 1.53 (2050)
- Emission Totals - Emissions (N2O) - Manure left on Pasture 42.17 (2050)
- Emission Totals - Emissions (N2O) - IPCC Agriculture 47.53 (2050)
- Emission Totals - Emissions (N2O) - Crop Residues 0.2499 (2050)
Frequently asked questions
- What is wittgenstein projection: percentage of the population age 80+ by in New Zealand?
- Wittgenstein projection: percentage of the population age 80+ by in New Zealand was 0.0% in 2100, according to Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/.
- What is the highest wittgenstein projection: percentage of the population age 80+ by recorded in New Zealand?
- The highest recorded value was 0.2% in 2025.
- What is the lowest wittgenstein projection: percentage of the population age 80+ by recorded in New Zealand?
- The lowest recorded value was 0.0% in 2100.
- How does New Zealand rank for wittgenstein projection: percentage of the population age 80+ by?
- New Zealand ranks 125th out of 166 countries with data for 2100.
- Is wittgenstein projection: percentage of the population age 80+ by rising or falling in New Zealand?
- Over the last ten years it is down 50.0%. The long-run trend across the full record is falling.
- Where does this New Zealand data come from?
- The figures come from Wittgenstein Centre for Demography and Global Human Capital: http://www.oeaw.ac.at/vid/dataexplorer/, published as part of Wittgenstein Projection: Percentage of the population age 80+ by highest level of educational attainment. Lower Secondary. Male. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 19 observations, free to reuse under CC BY 4.0 (World Bank Open Data).
About this data
Share of the population of the stated age group that has completed lower secondary or incomplete upper secondary education as the highest level of educational attainment. Projections are based on collected census and survey data for the base year (around 2010) and the Medium Shared Socioeconomic Pathways (SSP2) projection model. The SSP2 is a middle-of-the-road scenario that combines medium fertility with medium mortality, medium migration, and the Global Education Trend (GET) education scenario. For more information and other projection models, consult the Wittgenstein Centre for Demography and Global Human Capital's website: http://www.oeaw.ac.at/vid/dataexplorer/