Iran vs Nigeria: Extensive Margin, Theil index

Iran
0.7753
in 2014
Nigeria
0.7767
in 2014
Iran rank
25th
Nigeria rank
24th

Extensive Margin, Theil index over time

  • Iran
  • Nigeria
00.511.5196219882014

How they compare

Nigeria currently reports 0.7767 against 0.7753 in Iran, a difference of 0.0014.

The two have swapped places 1 time across 53 shared years of data; in 1962 it was Iran ahead.

Iran ranks 25th and Nigeria ranks 24th of 189 countries.

Iran has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade Iran Nigeria Difference Ahead
1960s 1.31 0.7844 0.5267 Iran
1970s 1.29 0.7908 0.5037 Iran
1980s 1.33 0.7886 0.5401 Iran
1990s 1.17 0.7697 0.3998 Iran
2000s 0.9789 0.7751 0.2037 Iran
2010s 0.8271 0.7726 0.0545 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher extensive margin, theil index, Iran or Nigeria?
Nigeria, at 0.7767 against 0.7753 in Iran as of 2014.
What is the difference in extensive margin, theil index between Iran and Nigeria?
0.0014, with Nigeria ahead.
How many years of comparable data are there for Iran and Nigeria?
53 years are reported by both, from 1962 to 2014.
How do Iran and Nigeria rank globally for extensive margin, theil index?
Iran ranks 25th and Nigeria ranks 24th of 189 countries.
Where does this data come from?
International Monetary Fund, published as Extensive Margin, Theil index. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Nigeria: Extensive Margin, Theil index. Statizoid, drawing on International Monetary Fund. Retrieved 03 October 2026, from https://trade.statizoid.com/compare/extensive-margin-theil-index/iran-islamic-rep/nigeria/

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About this data

Indicator
Extensive Margin, Theil index
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
189 places, 10,017 data points, 1962–2014
Last refreshed

Covers 200 countries with data from 1962 to 2014. It has three main indicators: the Export Diversification Index, which can be disaggregated into sub-indices covering the Extensive Margin and the Intensive Margin. As these are Theil indices, higher values for all three correspond to lower export diversification.