Samoa vs Tuvalu: Seed — Cropland potassium per unit area
Seed — Cropland potassium per unit area over time
- Samoa
- Tuvalu
How they compare
Samoa currently reports 0.043 kg/ha against 0.0326 kg/ha in Tuvalu, a difference of 0.0104 kg/ha.
That makes Samoa's figure about 1.3 times Tuvalu's.
The two have swapped places 11 times across 63 shared years of data; in 1961 it was Tuvalu ahead.
Samoa ranks 159th and Tuvalu ranks 162nd of 186 countries.
Samoa has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Samoa | Tuvalu | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 0.0512 kg/ha | 0.0484 kg/ha | 0.0028 kg/ha | Samoa |
| 1970s | 0.0576 kg/ha | 0.0342 kg/ha | 0.0234 kg/ha | Samoa |
| 1980s | 0.0637 kg/ha | 0.0356 kg/ha | 0.028 kg/ha | Samoa |
| 1990s | 0.0738 kg/ha | 0.0242 kg/ha | 0.0496 kg/ha | Samoa |
| 2000s | 0.1067 kg/ha | 0.0253 kg/ha | 0.0814 kg/ha | Samoa |
| 2010s | 0.0678 kg/ha | 0.0252 kg/ha | 0.0426 kg/ha | Samoa |
| 2020s | 0.0426 kg/ha | 0.0348 kg/ha | 0.0077 kg/ha | Samoa |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher seed — cropland potassium per unit area, Samoa or Tuvalu?
- Samoa, at 0.043 kg/ha against 0.0326 kg/ha in Tuvalu as of 2023.
- What is the difference in seed — cropland potassium per unit area between Samoa and Tuvalu?
- 0.0104 kg/ha, with Samoa ahead.
- How many years of comparable data are there for Samoa and Tuvalu?
- 63 years are reported by both, from 1961 to 2023.
- How do Samoa and Tuvalu rank globally for seed — cropland potassium per unit area?
- Samoa ranks 159th and Tuvalu ranks 162nd of 186 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Seed — Cropland potassium 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 (%).