New Caledonia vs Yemen: How have things changed?, per square kilometre
New Caledonia
0.2756 metric tons per square kilometre
in 2023
Yemen
0.2861 metric tons per square kilometre
in 2023
New Caledonia rank
152nd
Yemen rank
149th
How have things changed?, per square kilometre over time
- New Caledonia
- Yemen
How they compare
Yemen currently reports 0.2861 metric tons per square kilometre against 0.2756 metric tons per square kilometre in New Caledonia, a difference of 0.0105 metric tons per square kilometre.
The two have swapped places 13 times across 59 shared years of data; in 1965 it was New Caledonia ahead.
New Caledonia ranks 152nd and Yemen ranks 149th of 215 countries.
Across the 7 decades both report, New Caledonia averaged higher in 2 and Yemen in 5.
Head to head by decade
| Decade | New Caledonia | Yemen | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0372 metric tons per square kilometre | 0.0496 metric tons per square kilometre | 0.0124 metric tons per square kilometre | Yemen |
| 1970s | 0.0747 metric tons per square kilometre | 0.0944 metric tons per square kilometre | 0.0197 metric tons per square kilometre | Yemen |
| 1980s | 0.2022 metric tons per square kilometre | 0.1312 metric tons per square kilometre | 0.071 metric tons per square kilometre | New Caledonia |
| 1990s | 0.2436 metric tons per square kilometre | 0.1871 metric tons per square kilometre | 0.0564 metric tons per square kilometre | New Caledonia |
| 2000s | 0.3098 metric tons per square kilometre | 0.3564 metric tons per square kilometre | 0.0466 metric tons per square kilometre | Yemen |
| 2010s | 0.2975 metric tons per square kilometre | 0.3271 metric tons per square kilometre | 0.0296 metric tons per square kilometre | Yemen |
| 2020s | 0.271 metric tons per square kilometre | 0.282 metric tons per square kilometre | 0.011 metric tons per square kilometre | Yemen |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher how have things changed?, per square kilometre, New Caledonia or Yemen?
- Yemen, at 0.2861 metric tons per square kilometre against 0.2756 metric tons per square kilometre in New Caledonia as of 2023.
- What is the difference in how have things changed?, per square kilometre between New Caledonia and Yemen?
- 0.0105 metric tons per square kilometre, with Yemen ahead.
- How many years of comparable data are there for New Caledonia and Yemen?
- 59 years are reported by both, from 1965 to 2023.
- How do New Caledonia and Yemen rank globally for how have things changed?, per square kilometre?
- New Caledonia ranks 152nd and Yemen ranks 149th of 215 countries.
- Where does this data come from?
- Statizoid (derived), published as How have things changed?, per square kilometre. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
How have things changed? 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.