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Data for 2019

Complexity Outlook Index, 2019

2019, as Growth Lab at Harvard University’s 2026 release gives it · stored as published, never rewritten

Complexity Outlook Index, 2019 covers 145 countries. Spain is highest, at 3.068; Yemen is lowest, at -1.403. The middle country reads -0.147. Against 2018, 144 values changed (78 up, 66 down), the same countries are covered.

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Complexity Outlook Index · Data for 2019

HighestSpain

3.068

LowestYemen

-1.403

Shaded by value in five groups of equal size, darkest at the highest end. Neither end is better. The values describe a shape, not a score.

01Values only

The table

Every country and every column of Complexity Outlook Index, 2019, as published. The file carries values only, so no position is shown. “=” marks a shared position.

Showing 25 of 145 countries · select a heading to sort

Complexity Outlook Index, 2019: every country, as published by Growth Lab at Harvard University.
SpainESPSouthern Europe3.068
IndiaINDSouthern Asia2.562
TürkiyeTURWestern Asia2.473
PortugalPRTSouthern Europe1.994
NetherlandsNLDWestern Europe1.950
BulgariaBGREastern Europe1.783
TaiwanTWNEastern Asia1.696
EgyptEGYNorthern Africa1.520
IndonesiaIDNSouth-eastern Asia1.449
DenmarkDNKNorthern Europe1.410
ThailandTHASouth-eastern Asia1.296
PolandPOLEastern Europe1.220
LebanonLBNWestern Asia1.213
LithuaniaLTUNorthern Europe1.176
SwitzerlandCHEWestern Europe1.175
FinlandFINNorthern Europe1.165
South AfricaZAFSouthern Africa1.157
BelgiumBELWestern Europe1.146
CroatiaHRVSouthern Europe1.141
SwedenSWENorthern Europe1.104
SerbiaSRBSouthern Europe1.076
CanadaCANNorthern America1.073
EstoniaESTNorthern Europe1.067
United KingdomGBRNorthern Europe1.062
ItalyITASouthern Europe1.061

02In 2019

At either end

The 5 countries at each end of the headline.

Highest

  1. Spain3.068
  2. India2.562
  3. Türkiye2.473
  4. Portugal1.994
  5. Netherlands1.950

Lowest

  1. Yemen-1.403
  2. Mauritania-1.362
  3. Venezuela-1.309
  4. Germany-1.293
  5. Algeria-1.281

Neither end is better. The values describe a shape, not a score. The middle country reads -0.147. “Shared” marks a value another country also holds.

032018 → 2019

Since 2018

What changed between 2018 and this one: who joined or left, and how far the headline moved.

  • +0 / −0countries joined / left
  • 144values changed, of 145 in both
  • 78 · 66rose · fell
  • 1unchanged

Rose most

Fell most

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.

04Caveats

Read before you use

What this edition’s numbers are and are not, worked out from the file itself.

The site’s method

  • One year of the 2026 release

    Every year in this series comes from Growth Lab at Harvard University’s 2026 release, recalculated on one method. It can differ from what was first published for 2019.

  • 144 distinct values among 145

    Values are stored exactly as published, to 3 decimals. 2 countries share -0.657. Countries sharing a value share a position too.

  • Which end is better

    Neither end is better. The values describe a shape, not a score.

  • Nothing missing

    Every one of the 145 countries has every column.

05The files

Download and cite

The table as a file, digit for digit, what this site changed, and a citation for this edition.

Licence in full

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: CC0 1.0. No conditions at all. Crediting the publisher is still the courteous thing to do.

Cite this edition

Growth Lab at Harvard University (2019). Complexity Outlook Index, 2019 [data set], describing 2019. As held by Nations Inquiry, https://nationsinquiry.com/datasets/complexity-outlook/2019

0630 held

Other years

07Questions

Complexity Outlook Index, 2019: questions and answers

Which country has the highest complexity outlook in Complexity Outlook Index, 2019?

Spain, at 3.068, of the 145 countries in the file.

What year does Complexity Outlook Index, 2019 describe?

2019.

How many countries does Complexity Outlook Index, 2019 cover?

145.

Where can I download Complexity Outlook Index, 2019?

On this page, as a CSV file holding every value exactly as published, or from the publisher’s own site, linked below.

Is Complexity Outlook Index, 2019 the newest?

No. The newest held here is Complexity Outlook Index, 2024.

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