Northern Mariana Islands vs Puerto Rico: How have things changed?, per square kilometre
How have things changed?, per square kilometre over time
- Northern Mariana Islands
- Puerto Rico
How they compare
Puerto Rico currently reports 0.2435 metric tons per square kilometre against 0.2229 metric tons per square kilometre in Northern Mariana Islands, a difference of 0.0206 metric tons per square kilometre.
That makes Puerto Rico's figure about 1.1 times Northern Mariana Islands's.
The two have swapped places 7 times across 33 shared years of data; in 1991 it was Northern Mariana Islands ahead.
Northern Mariana Islands ranks 161st and Puerto Rico ranks 160th of 215 countries.
Northern Mariana Islands has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Northern Mariana Islands | Puerto Rico | Difference | Ahead |
|---|---|---|---|---|
| 1990s | 0.4261 metric tons per square kilometre | 0.3536 metric tons per square kilometre | 0.0725 metric tons per square kilometre | Northern Mariana Islands |
| 2000s | 0.532 metric tons per square kilometre | 0.4162 metric tons per square kilometre | 0.1157 metric tons per square kilometre | Northern Mariana Islands |
| 2010s | 0.3303 metric tons per square kilometre | 0.1899 metric tons per square kilometre | 0.1404 metric tons per square kilometre | Northern Mariana Islands |
| 2020s | 0.3242 metric tons per square kilometre | 0.2115 metric tons per square kilometre | 0.1128 metric tons per square kilometre | Northern Mariana Islands |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher how have things changed?, per square kilometre, Northern Mariana Islands or Puerto Rico?
- Puerto Rico, at 0.2435 metric tons per square kilometre against 0.2229 metric tons per square kilometre in Northern Mariana Islands as of 2023.
- What is the difference in how have things changed?, per square kilometre between Northern Mariana Islands and Puerto Rico?
- 0.0206 metric tons per square kilometre, with Puerto Rico ahead.
- How many years of comparable data are there for Northern Mariana Islands and Puerto Rico?
- 33 years are reported by both, from 1991 to 2023.
- How do Northern Mariana Islands and Puerto Rico rank globally for how have things changed?, per square kilometre?
- Northern Mariana Islands ranks 161st and Puerto Rico ranks 160th 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.