Polynesia vs Tonga: Seed — Cropland nitrogen per unit area
Seed — Cropland nitrogen per unit area over time
- Polynesia
- Tonga
How they compare
Tonga currently reports 0.1774 kg/ha against 0.164 kg/ha in Polynesia, a difference of 0.0134 kg/ha.
That makes Tonga's figure about 1.1 times Polynesia's.
The two have swapped places 10 times across 63 shared years of data; in 1961 it was Tonga ahead.
Polynesia ranks 179th and Tonga ranks 176th of 201 countries.
Across the 7 decades both report, Polynesia averaged higher in 3 and Tonga in 4.
Head to head by decade
| Decade | Polynesia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.2538 kg/ha | 0.2631 kg/ha | 0.0092 kg/ha | Tonga |
| 1970s | 0.2313 kg/ha | 0.2544 kg/ha | 0.0231 kg/ha | Tonga |
| 1980s | 0.2019 kg/ha | 0.163 kg/ha | 0.0389 kg/ha | Polynesia |
| 1990s | 0.1914 kg/ha | 0.1187 kg/ha | 0.0726 kg/ha | Polynesia |
| 2000s | 0.2628 kg/ha | 0.2481 kg/ha | 0.0148 kg/ha | Polynesia |
| 2010s | 0.2159 kg/ha | 0.2605 kg/ha | 0.0446 kg/ha | Tonga |
| 2020s | 0.1624 kg/ha | 0.1717 kg/ha | 0.0093 kg/ha | Tonga |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher seed — cropland nitrogen per unit area, Polynesia or Tonga?
- Tonga, at 0.1774 kg/ha against 0.164 kg/ha in Polynesia as of 2023.
- What is the difference in seed — cropland nitrogen per unit area between Polynesia and Tonga?
- 0.0134 kg/ha, with Tonga ahead.
- How many years of comparable data are there for Polynesia and Tonga?
- 63 years are reported by both, from 1961 to 2023.
- How do Polynesia and Tonga rank globally for seed — cropland nitrogen per unit area?
- Polynesia ranks 179th and Tonga ranks 176th of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Seed — Cropland nitrogen per unit area. Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
The Cropland Nutrient balance domain contains information on the flows of nitrogen, phosphorus, and potassium from mineral fertilizer, manure applied, atmospheric deposition, crop removal, and biological fixation over cropland and per unit area of cropland. The flows are aggregated to total inputs and total outputs, from which the overall nutrient balance and nutrient use efficiency on cropland are calculated. Statistics are disseminated in units of tonnes and in kg/ha, as appropriate. Nutrient use efficiency is expressed as a fraction (%).