Iran (Islamic Republic of) vs Viet Nam: Nutrient balance — Cropland nitrogen use efficiency
Nutrient balance — Cropland nitrogen use efficiency over time
- Iran (Islamic Republic of)
- Viet Nam
How they compare
Viet Nam currently reports 39 % against 37.72 % in Iran (Islamic Republic of), a difference of 1.28 %.
The two have swapped places 17 times across 63 shared years of data; in 1961 it was Iran (Islamic Republic of) ahead.
Iran (Islamic Republic of) ranks 17th and Viet Nam ranks 16th of 18 countries.
Across the 7 decades both report, Iran (Islamic Republic of) averaged higher in 4 and Viet Nam in 3.
Head to head by decade
| Decade | Iran (Islamic Republic of) | Viet Nam | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 74.07 % | 47.32 % | 26.75 % | Iran (Islamic Republic of) |
| 1970s | 57.87 % | 40.33 % | 17.54 % | Iran (Islamic Republic of) |
| 1980s | 37.69 % | 43.2 % | 5.52 % | Viet Nam |
| 1990s | 41.08 % | 36.22 % | 4.86 % | Iran (Islamic Republic of) |
| 2000s | 36.41 % | 39.72 % | 3.31 % | Viet Nam |
| 2010s | 43.08 % | 42.63 % | 0.4476 % | Iran (Islamic Republic of) |
| 2020s | 37.89 % | 41.31 % | 3.42 % | Viet Nam |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nutrient balance — cropland nitrogen use efficiency, Iran (Islamic Republic of) or Viet Nam?
- Viet Nam, at 39 % against 37.72 % in Iran (Islamic Republic of) as of 2023.
- What is the difference in nutrient balance — cropland nitrogen use efficiency between Iran (Islamic Republic of) and Viet Nam?
- 1.28 %, with Viet Nam ahead.
- How many years of comparable data are there for Iran (Islamic Republic of) and Viet Nam?
- 63 years are reported by both, from 1961 to 2023.
- How do Iran (Islamic Republic of) and Viet Nam rank globally for nutrient balance — cropland nitrogen use efficiency?
- Iran (Islamic Republic of) ranks 17th and Viet Nam ranks 16th of 18 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 (%).