Namibia vs Tonga: Seed — Cropland nitrogen per unit area
Seed — Cropland nitrogen per unit area over time
- Namibia
- Tonga
How they compare
Namibia currently reports 0.1872 kg/ha against 0.1774 kg/ha in Tonga, a difference of 0.0098 kg/ha.
That makes Namibia's figure about 1.1 times Tonga's.
The two have swapped places 7 times across 63 shared years of data; in 1961 it was Tonga ahead.
Namibia ranks 173rd and Tonga ranks 176th of 201 countries.
Across the 7 decades both report, Namibia averaged higher in 3 and Tonga in 4.
Head to head by decade
| Decade | Namibia | Tonga | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0782 kg/ha | 0.2631 kg/ha | 0.1849 kg/ha | Tonga |
| 1970s | 0.1497 kg/ha | 0.2544 kg/ha | 0.1047 kg/ha | Tonga |
| 1980s | 0.1778 kg/ha | 0.163 kg/ha | 0.0148 kg/ha | Namibia |
| 1990s | 0.2082 kg/ha | 0.1187 kg/ha | 0.0895 kg/ha | Namibia |
| 2000s | 0.2036 kg/ha | 0.2481 kg/ha | 0.0444 kg/ha | Tonga |
| 2010s | 0.2584 kg/ha | 0.2605 kg/ha | 0.0021 kg/ha | Tonga |
| 2020s | 0.3208 kg/ha | 0.1717 kg/ha | 0.149 kg/ha | Namibia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher seed — cropland nitrogen per unit area, Namibia or Tonga?
- Namibia, at 0.1872 kg/ha against 0.1774 kg/ha in Tonga as of 2023.
- What is the difference in seed — cropland nitrogen per unit area between Namibia and Tonga?
- 0.0098 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 nitrogen per unit area?
- Namibia ranks 173rd 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 (%).