Export Concentration Index, 2001

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Export Concentration Index, 2001: every country, as published by UN Trade and Development (UNCTAD).

Country	Export concentration index (0–1)	Export diversification index (0–1)	Products exported (SITC 3-digit groups)	UNCTAD footnote
IraqIRQWestern Asia	0.96829	0.85772	79	Estimated
NigeriaNGAWestern Africa	0.87923	0.87243	149	Estimated
ComorosCOMEastern Africa	0.87174	0.72603	6	Estimated
Equatorial GuineaGNQMiddle Africa	0.85376	0.73613	25	—
YemenYEMWestern Asia	0.84643	0.85168	115	Estimated
AngolaAGOMiddle Africa	0.80323	0.86603	41	Estimated
Cook IslandsCOKPolynesia	0.79814	0.66730	15	Estimated
ArubaABWCaribbean	0.79303	0.83048	87	Estimated
LibyaLBYNorthern Africa	0.79032	0.82190	66	Estimated
Republic of the CongoCOGMiddle Africa	0.78793	0.82918	52	Estimated
ChadTCDMiddle Africa	0.78516	0.79743	24	Estimated
IranIRNSouthern Asia	0.77460	0.82116	236	Estimated
Guinea-BissauGNBWestern Africa	0.75582	0.64732	12	Estimated
MicronesiaFSMMicronesia	0.74994	0.63748	7	Estimated
GabonGABMiddle Africa	0.74973	0.87129	79	Estimated
LiberiaLBRWestern Africa	0.73931	0.85794	17	Estimated
BermudaBMUNorthern America	0.71406	0.71458	14	Estimated
OmanOMNWestern Asia	0.71343	0.78784	190	Estimated
AzerbaijanAZEWestern Asia	0.71076	0.82447	129	Estimated
Cayman IslandsCYMCaribbean	0.70126	0.78742	13	Estimated
Marshall IslandsMHLMicronesia	0.69329	0.72900	4	—
SamoaWSMPolynesia	0.67069	0.75155	24	Estimated
French PolynesiaPYFPolynesia	0.65636	0.75182	43	Estimated
TurkmenistanTKMCentral Asia	0.64381	0.80120	87	Estimated
BotswanaBWASouthern Africa	0.64166	0.88286	123	Estimated

Neither end is better. The values describe a shape, not a score. The middle country reads 0.30393. “Shared” marks a value another country also holds.

Each measure’s ends

• Export diversification index (0–1)

  HighestNew Caledonia0.91252

  LowestUnited Kingdom0.25490

  Middle country: 0.71967

• Products exported (SITC 3-digit groups)

  HighestUnited Kingdom259

  LowestMarshall Islands4

  Middle country: 123

• +0 / −0countries joined / left
• 205values changed, of 205 in both
• 83 · 122rose · fell
• 0unchanged

Both years come from the same release, so a difference here is a change in the data, not a revision of it. Every country’s full history is charted on the statistic page.

• .csv

  For a spreadsheet or code

  205 rows · 10 KB · UTF-8, opens in Excel

  Opens with 11 lines of source notes; the table starts on row 13.

  Download export-concentration-2001-nations-inquiry.csv
• ↗

  The publisher’s original

  UNCTAD’s own file, on its own site.

  US_ConcentDiversIndices

What this site changed: Reshaped into one row per country: regional and income-group totals are left out, only the columns listed are kept, each row gets its ISO 3166 code, and some country names are brought to one spelling. No value is recalculated, rescaled or rounded.

Licence: CC BY 3.0 IGO. The version of CC BY written for intergovernmental organisations. Credit the publisher and say what you changed.

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