Tunisia vs Zimbabwe: Nutrient balance — Cropland potassium per unit area
Nutrient balance — Cropland potassium per unit area over time
- Tunisia
- Zimbabwe
How they compare
Tunisia currently reports -4.07 kg/ha against -4.65 kg/ha in Zimbabwe, a difference of 0.58 kg/ha.
The two have swapped places 3 times across 63 shared years of data; in 1961 it was Zimbabwe ahead.
Tunisia ranks 142nd and Zimbabwe ranks 143rd of 201 countries.
Zimbabwe has averaged higher in every one of the 7 decades both report.
Head to head by decade
| Decade | Tunisia | Zimbabwe | Difference | Ahead |
|---|---|---|---|---|
| 1960s | -0.8672 kg/ha | 7.46 kg/ha | 8.32 kg/ha | Zimbabwe |
| 1970s | -1.51 kg/ha | 7.51 kg/ha | 9.02 kg/ha | Zimbabwe |
| 1980s | -2.08 kg/ha | 2.36 kg/ha | 4.44 kg/ha | Zimbabwe |
| 1990s | -3.53 kg/ha | 2.68 kg/ha | 6.21 kg/ha | Zimbabwe |
| 2000s | -3.04 kg/ha | -1.31 kg/ha | 1.73 kg/ha | Zimbabwe |
| 2010s | -4.14 kg/ha | -0.3154 kg/ha | 3.83 kg/ha | Zimbabwe |
| 2020s | -4.57 kg/ha | -3.88 kg/ha | 0.6852 kg/ha | Zimbabwe |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nutrient balance — cropland potassium per unit area, Tunisia or Zimbabwe?
- Tunisia, at -4.07 kg/ha against -4.65 kg/ha in Zimbabwe as of 2023.
- What is the difference in nutrient balance — cropland potassium per unit area between Tunisia and Zimbabwe?
- 0.58 kg/ha, with Tunisia ahead.
- How many years of comparable data are there for Tunisia and Zimbabwe?
- 63 years are reported by both, from 1961 to 2023.
- How do Tunisia and Zimbabwe rank globally for nutrient balance — cropland potassium per unit area?
- Tunisia ranks 142nd and Zimbabwe ranks 143rd of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Nutrient balance — 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 (%).