Namibia vs Tonga: Seed — Cropland phosphorus per unit area
Seed — Cropland phosphorus per unit area over time
- Namibia
- Tonga
How they compare
Namibia currently reports 0.0305 kg/ha against 0.0239 kg/ha in Tonga, a difference of 0.0066 kg/ha.
That makes Namibia's figure about 1.3 times Tonga's.
The two have swapped places 7 times across 63 shared years of data; in 1961 it was Tonga ahead.
Namibia ranks 165th and Tonga ranks 168th of 201 countries.
Across the 7 decades both report, Namibia averaged higher in 4 and Tonga in 3.
Head to head by decade
| Decade | Namibia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0147 kg/ha | 0.0356 kg/ha | 0.021 kg/ha | Tonga |
| 1970s | 0.028 kg/ha | 0.0344 kg/ha | 0.0064 kg/ha | Tonga |
| 1980s | 0.0331 kg/ha | 0.0218 kg/ha | 0.0113 kg/ha | Namibia |
| 1990s | 0.0359 kg/ha | 0.0159 kg/ha | 0.02 kg/ha | Namibia |
| 2000s | 0.0313 kg/ha | 0.0336 kg/ha | 0.0023 kg/ha | Tonga |
| 2010s | 0.0405 kg/ha | 0.0352 kg/ha | 0.0053 kg/ha | Namibia |
| 2020s | 0.0528 kg/ha | 0.0231 kg/ha | 0.0297 kg/ha | Namibia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher seed — cropland phosphorus per unit area, Namibia or Tonga?
- Namibia, at 0.0305 kg/ha against 0.0239 kg/ha in Tonga as of 2023.
- What is the difference in seed — cropland phosphorus per unit area between Namibia and Tonga?
- 0.0066 kg/ha, with Namibia ahead.
- How many years of comparable data are there for Namibia and Tonga?
- 63 years are reported by both, from 1961 to 2023.
- How do Namibia and Tonga rank globally for seed — cropland phosphorus per unit area?
- Namibia ranks 165th and Tonga ranks 168th of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Seed — Cropland phosphorus 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 (%).