New Zealand vs Tonga: Gross national expenditure (constant 2015 US$), per square kilometre
New Zealand
873,795 constant 2015 US$ per square kilometre
in 2023
Tonga
1.07 million constant 2015 US$ per square kilometre
in 2023
New Zealand rank
59th
Tonga rank
57th
Gross national expenditure (constant 2015 US$), per square kilometre over time
- New Zealand
- Tonga
How they compare
Tonga currently reports 1.07 million constant 2015 US$ per square kilometre against 873,795 constant 2015 US$ per square kilometre in New Zealand, a difference of 198,965 constant 2015 US$ per square kilometre.
That makes Tonga's figure about 1.2 times New Zealand's.
Across all 30 years both countries report, Tonga has been ahead every year.
New Zealand ranks 59th and Tonga ranks 57th of 160 countries.
Tonga has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | New Zealand | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 368,752 constant 2015 US$ per square kilometre | 700,560 constant 2015 US$ per square kilometre | 331,808 constant 2015 US$ per square kilometre | Tonga |
| 2000s | 497,277 constant 2015 US$ per square kilometre | 767,828 constant 2015 US$ per square kilometre | 270,552 constant 2015 US$ per square kilometre | Tonga |
| 2010s | 668,423 constant 2015 US$ per square kilometre | 888,897 constant 2015 US$ per square kilometre | 220,473 constant 2015 US$ per square kilometre | Tonga |
| 2020s | 855,123 constant 2015 US$ per square kilometre | 1.03 million constant 2015 US$ per square kilometre | 172,557 constant 2015 US$ per square kilometre | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher gross national expenditure (constant 2015 us$), per square kilometre, New Zealand or Tonga?
- Tonga, at 1.07 million constant 2015 US$ per square kilometre against 873,795 constant 2015 US$ per square kilometre in New Zealand as of 2023.
- What is the difference in gross national expenditure (constant 2015 us$), per square kilometre between New Zealand and Tonga?
- 198,965 constant 2015 US$ per square kilometre, with Tonga ahead.
- How many years of comparable data are there for New Zealand and Tonga?
- 30 years are reported by both, from 1994 to 2023.
- How do New Zealand and Tonga rank globally for gross national expenditure (constant 2015 us$), per square kilometre?
- New Zealand ranks 59th and Tonga ranks 57th of 160 countries.
- Where does this data come from?
- Statizoid (derived), published as Gross national expenditure (constant 2015 US$), per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Gross national expenditure (constant 2015 US$) divided by Land area (sq. km), matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.