What is the difference in chlorophyll-a deviation from the global average between Democratic Republic of Congo and French Guiana?

1.3%, with French Guiana ahead.

How many years of comparable data are there for Democratic Republic of Congo and French Guiana?

18 years are reported by both, from 2005 to 2022.

Where does this data come from?

UN Statistics Division – processed by Our World in Data, published as Chlorophyll-a deviation from the global average. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Democratic Republic of Congo vs French Guiana: Chlorophyll-a deviation from the global average

Democratic Republic of Congo

14.4%

in 2022

French Guiana

15.7%

in 2022

Democratic Republic of Congo rank

8th

French Guiana rank

5th

Chlorophyll-a deviation from the global average over time

Democratic Republic of Congo
French Guiana

How they compare

French Guiana currently reports 15.7% against 14.4% in Democratic Republic of Congo, a difference of 1.3%.

That makes French Guiana's figure about 1.1 times Democratic Republic of Congo's.

The two have swapped places 7 times across 18 shared years of data; in 2005 it was Democratic Republic of Congo ahead.

Democratic Republic of Congo ranks 8th and French Guiana ranks 5th of 195 countries.

Democratic Republic of Congo has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Democratic Republic of Congo	French Guiana	Difference	Ahead
2000s	23.6%	11.5%	12.1%	Democratic Republic of Congo
2010s	15.3%	11.2%	4.1%	Democratic Republic of Congo
2020s	12.2%	11.8%	0.4%	Democratic Republic of Congo

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chlorophyll-a deviation from the global average, Democratic Republic of Congo or French Guiana?: French Guiana, at 15.7% against 14.4% in Democratic Republic of Congo as of 2022.
What is the difference in chlorophyll-a deviation from the global average between Democratic Republic of Congo and French Guiana?: 1.3%, with French Guiana ahead.
How many years of comparable data are there for Democratic Republic of Congo and French Guiana?: 18 years are reported by both, from 2005 to 2022.
How do Democratic Republic of Congo and French Guiana rank globally for chlorophyll-a deviation from the global average?: Democratic Republic of Congo ranks 8th and French Guiana ranks 5th of 195 countries.
Where does this data come from?: UN Statistics Division – processed by Our World in Data, published as Chlorophyll-a deviation from the global average. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Democratic Republic of Congo vs French Guiana: Chlorophyll-a deviation from the global average. Statizoid, drawing on UN Statistics Division – processed by Our World in Data. Retrieved 23 September 2026, from https://reference.statizoid.com/compare/chlorophyll-a-deviation-from-the-global-average/congo-dem-rep/french-guiana/

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<a href="https://reference.statizoid.com/compare/chlorophyll-a-deviation-from-the-global-average/congo-dem-rep/french-guiana/">Democratic Republic of Congo vs French Guiana: Chlorophyll-a deviation from the global average</a> — Statizoid

About this data

Indicator: Chlorophyll-a deviation from the global average
Unit: %
Source: UN Statistics Division – processed by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 195 places, 3,445 data points, 2005–2022
Last refreshed: 18 September 2026

Chlorophyll-a deviations, remote sensing (%).