Tunisia vs Zambia: Nutrient balance — Cropland nitrogen use efficiency
Nutrient balance — Cropland nitrogen use efficiency over time
- Tunisia
- Zambia
How they compare
Zambia currently reports 37.48 % against 37.34 % in Tunisia, a difference of 0.14 %.
The two have swapped places 17 times across 63 shared years of data; in 1961 it was Tunisia ahead.
Tunisia ranks 144th and Zambia ranks 143rd of 201 countries.
Across the 7 decades both report, Tunisia averaged higher in 6 and Zambia in 1.
Head to head by decade
| Decade | Tunisia | Zambia | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 93.6 % | 54.79 % | 38.81 % | Tunisia |
| 1970s | 64.14 % | 40.06 % | 24.08 % | Tunisia |
| 1980s | 49.04 % | 33.52 % | 15.52 % | Tunisia |
| 1990s | 56.92 % | 43.63 % | 13.3 % | Tunisia |
| 2000s | 46.55 % | 58.13 % | 11.59 % | Zambia |
| 2010s | 46.74 % | 42.81 % | 3.93 % | Tunisia |
| 2020s | 46.49 % | 38.36 % | 8.13 % | Tunisia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nutrient balance — cropland nitrogen use efficiency, Tunisia or Zambia?
- Zambia, at 37.48 % against 37.34 % in Tunisia as of 2023.
- What is the difference in nutrient balance — cropland nitrogen use efficiency between Tunisia and Zambia?
- 0.14 %, with Zambia ahead.
- How many years of comparable data are there for Tunisia and Zambia?
- 63 years are reported by both, from 1961 to 2023.
- How do Tunisia and Zambia rank globally for nutrient balance — cropland nitrogen use efficiency?
- Tunisia ranks 144th and Zambia ranks 143rd of 201 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Nutrient balance — Cropland nitrogen use efficiency. 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 (%).