Nutrient balance — Cropland potassium use efficiency in Samoa
Samoa: Nutrient balance — Cropland potassium use efficiency was 148.73 % in 2023. ◆ Volatile
Nutrient balance — Cropland potassium use efficiency in Samoa, 1961–2023
Source: Food and Agriculture Organization of the United Nations. Measured in %.
Analysis
Samoa recorded 148.73 % for nutrient balance — cropland potassium use efficiency in 2023.
That represents a change of up 6.6% on the previous year and up 2.7% over ten years.
Over the whole period, nutrient balance — cropland potassium use efficiency in Samoa peaked at 739.68 % in 1962 and was at its lowest, 86.31 %, in 2015.
That places Samoa 51st out of 201 countries with data for 2023, putting it in the top quarter.
The series is highly variable year to year, so single readings are best treated with caution.
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 644.97 % | 552.4 % | 739.68 % | 9 |
| 1970s | 577.32 % | 504.1 % | 647.81 % | 10 |
| 1980s | 264.46 % | 171.24 % | 464.87 % | 10 |
| 1990s | 136.97 % | 123.76 % | 156.54 % | 10 |
| 2000s | 135.35 % | 125.86 % | 170.25 % | 10 |
| 2010s | 130.17 % | 86.31 % | 151.94 % | 10 |
| 2020s | 151.58 % | 129.42 % | 188.7 % | 4 |
Countries ranked near Samoa
More environment data for Samoa
- Standard Deviation 0.23 °C (2025)
- Temperature change 0.919 °C (2025)
- Other paper and paperboard, not elsewhere specified — Import value 154 1000 USD (2024)
- Other paper and paperboard, not elsewhere specified — Import quantity 33 t (2024)
- Other paper and paperboard — Export value 241 1000 USD (2024)
- Other paper and paperboard — Export quantity 263 t (2024)
- Other paper and paperboard — Import value 681 1000 USD (2024)
- Other paper and paperboard — Import quantity 313 t (2024)
- Printing and writing papers — Import value 626 1000 USD (2024)
- Printing and writing papers — Import quantity 398 t (2024)
Frequently asked questions
- What is nutrient balance — cropland potassium use efficiency in Samoa?
- Nutrient balance — cropland potassium use efficiency in Samoa was 148.73 % in 2023, according to Food and Agriculture Organization of the United Nations.
- What is the highest nutrient balance — cropland potassium use efficiency recorded in Samoa?
- The highest recorded value was 739.68 % in 1962.
- What is the lowest nutrient balance — cropland potassium use efficiency recorded in Samoa?
- The lowest recorded value was 86.31 % in 2015.
- How does Samoa rank for nutrient balance — cropland potassium use efficiency?
- Samoa ranks 51st out of 201 countries with data for 2023.
- Is nutrient balance — cropland potassium use efficiency rising or falling in Samoa?
- Over the last ten years it is up 2.7%. The long-run trend across the full record is volatile.
- Where does this Samoa data come from?
- The figures come from Food and Agriculture Organization of the United Nations, published as part of Nutrient balance — Cropland potassium use efficiency. Statizoid updates them automatically from the source API.
Download this data
CSV · JSON — 63 observations, free to reuse under CC BY-NC-SA 3.0 IGO (FAO).
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 (%).