Guinea-Bissau vs Jamaica: Nutrient balance — Cropland nitrogen per unit area
Nutrient balance — Cropland nitrogen per unit area over time
- Guinea-Bissau
- Jamaica
How they compare
Jamaica currently reports 25.43 kg/ha against 24.18 kg/ha in Guinea-Bissau, a difference of 1.25 kg/ha.
That makes Jamaica's figure about 1.1 times Guinea-Bissau's.
The two have swapped places 15 times across 63 shared years of data; in 1961 it was Guinea-Bissau ahead.
Guinea-Bissau ranks 112th and Jamaica ranks 110th of 185 countries.
Across the 7 decades both report, Guinea-Bissau averaged higher in 6 and Jamaica in 1.
Head to head by decade
| Decade | Guinea-Bissau | Jamaica | Difference | Ahead |
|---|---|---|---|---|
| 1960s | 29.72 kg/ha | -20.47 kg/ha | 50.18 kg/ha | Guinea-Bissau |
| 1970s | 29.42 kg/ha | -2.02 kg/ha | 31.43 kg/ha | Guinea-Bissau |
| 1980s | 24.38 kg/ha | 23.01 kg/ha | 1.37 kg/ha | Guinea-Bissau |
| 1990s | 13.96 kg/ha | 6.57 kg/ha | 7.39 kg/ha | Guinea-Bissau |
| 2000s | 12.4 kg/ha | 9.78 kg/ha | 2.62 kg/ha | Guinea-Bissau |
| 2010s | 22.78 kg/ha | 19.77 kg/ha | 3.01 kg/ha | Guinea-Bissau |
| 2020s | 24.71 kg/ha | 25.85 kg/ha | 1.14 kg/ha | Jamaica |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher nutrient balance — cropland nitrogen per unit area, Guinea-Bissau or Jamaica?
- Jamaica, at 25.43 kg/ha against 24.18 kg/ha in Guinea-Bissau as of 2023.
- What is the difference in nutrient balance — cropland nitrogen per unit area between Guinea-Bissau and Jamaica?
- 1.25 kg/ha, with Jamaica ahead.
- How many years of comparable data are there for Guinea-Bissau and Jamaica?
- 63 years are reported by both, from 1961 to 2023.
- How do Guinea-Bissau and Jamaica rank globally for nutrient balance — cropland nitrogen per unit area?
- Guinea-Bissau ranks 112th and Jamaica ranks 110th of 185 countries.
- Where does this data come from?
- Food and Agriculture Organization of the United Nations, published as Nutrient balance — Cropland nitrogen 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 (%).