Which has higher export product diversification index, Nigeria or Sudan?

Nigeria, at 0.79 against 0.7858 in Sudan as of 2011.

How many years of comparable data are there for Nigeria and Sudan?

17 years are reported by both, from 1995 to 2011.

Where does this data come from?

UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/), published as Export product diversification index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Nigeria vs Sudan: Export product diversification index

Nigeria

0.79

in 2011

Sudan

0.7858

in 2011

Nigeria rank

17th

Sudan rank

18th

Export product diversification index over time

Nigeria
Sudan

How they compare

Nigeria currently reports 0.79 against 0.7858 in Sudan, a difference of 0.0042.

The two have swapped places 4 times across 17 shared years of data; in 1995 it was Nigeria ahead.

Nigeria ranks 17th and Sudan ranks 18th of 53 countries.

Nigeria has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Nigeria	Sudan	Difference	Ahead
1990s	0.8861	0.8062	0.0799	Nigeria
2000s	0.8478	0.8183	0.0295	Nigeria
2010s	0.7943	0.7941	0.0002	Nigeria

Averages of every year both report within each decade.

Frequently asked questions

Which has higher export product diversification index, Nigeria or Sudan?: Nigeria, at 0.79 against 0.7858 in Sudan as of 2011.
What is the difference in export product diversification index between Nigeria and Sudan?: 0.0042, with Nigeria ahead.
How many years of comparable data are there for Nigeria and Sudan?: 17 years are reported by both, from 1995 to 2011.
How do Nigeria and Sudan rank globally for export product diversification index?: Nigeria ranks 17th and Sudan ranks 18th of 53 countries.
Where does this data come from?: UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/), published as Export product diversification index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Nigeria vs Sudan: Export product diversification index. Statizoid, drawing on UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/). Retrieved 23 September 2026, from https://trade.statizoid.com/compare/export-product-diversification-index/nigeria/sudan/

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About this data

Indicator: Export product diversification index
Source: UNCTAD Statistical Office, also reported in the UNCTAD Handbook of Statistics, various issues (http://unctadstat.unctad.org/)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 55 places, 935 data points, 1995–2011
Last refreshed: 18 September 2026

The diversification index signals whether the structure of exports by product of a given country or group of countries differ from the structure of product of the world. Diversification index is computed by measuring absolute deviation of the country share from world structure. Diversification index that ranges from 0 to 1 reveals the extent of the differences between the structure of trade of the country or country group and the world average. The index value closer to 1 indicates a bigger difference from the world average. It is constructed as the inverse of a Herfindahl index, using disaggregated exports at 4 digits (following the STIC3).