Table 1 Overview of countries, questionnaire languages, polling companies and valid sample sizes across countries.

From: Perceptions of science, science communication, and climate change attitudes in 68 countries – the TISP dataset

Country

Language

Polling company

Valid sample size

Albania

Albanian

Bilendi & respondi

377

Argentina

Spanish

Bilendi & respondi

509

Australia

English

Bilendi & respondi

3,560

Austria

German

Bilendi & respondi

1,076

Bangladesh

Bengali

Bilendi & respondi

496

Belgium

French, Flemish

Bilendi & respondi

2,052

Bolivia

Spanish

Bilendi & respondi

548

Botswana

English

Bilendi & respondi

508

Brazil

Portuguese

Offerwise

1,336

Bulgaria

Bulgarian

Bilendi & respondi

497

Cameroon

French, English

MSi

505

Canada

English

Bilendi & respondi

2,535

Chile

Spanish

Bilendi & respondi

1,058

China

Mandarin (simplified)

Bilendi & respondi

526

Colombia

Spanish

Bilendi & respondi

514

Congo DR

French

Bilendi & respondi

408

Costa Rica

Spanish

Bilendi & respondi

573

Côte d’Ivoire

French, English

MSi

514

Cyprus

Greek

Bilendi & respondi

509

Czech Republic

Czech

Bilendi & respondi

502

Denmark

Danish

Bilendi & respondi

1,227

Egypt

Egyptian Arabic

MSi

512

Ethiopia

English

MSi

455

Finland

Finnish

Bilendi & respondi

1,009

France

French

Bilendi & respondi

2,029

Georgia

Georgian

Bilendi & respondi

528

Germany

German

Bilendi & respondi

8,134

Ghana

English

MSi

509

Greece

Greek

Bilendi & respondi

1,449

Hong Kong

Mandarin (traditional)

Bilendi & respondi

599

Hungary

Hungarian

Bilendi & respondi

508

India

English

Bilendi & respondi

502

Indonesia

Indonesian

Bilendi & respondi

2,104

Ireland

English

Bilendi & respondi

506

Israel

Hebrew

Bilendi & respondi

1,049

Italy

Italian

Bilendi & respondi

1,520

Japan

Japanese

Bilendi & respondi

1,004

Kazakhstan

Kazakh

MSi

520

Kenya

English

MSi

513

Malaysia

Malaysian

Bilendi & respondi

1,046

Mexico

Spanish

Bilendi & respondi

532

Morocco

Standard Arabic, Moroccan Arabic

MSi

503

Netherlands

Dutch

Bilendi & respondi

1,427

New Zealand

English

Bilendi & respondi

2,028

Nicaragua

Spanish

Bilendi & respondi

499

Nigeria

English

Bilendi & respondi

1,040

Norway

Norwegian

Bilendi & respondi

513

Peru

Spanish

Bilendi & respondi

513

Philippines

English, Filipino

Bilendi & respondi

661

Poland

Polish

Bilendi & respondi

3,037

Portugal

Portuguese

Bilendi & respondi

502

Romania

Romanian

Kieskompas

444

Russia

Russian

Toloka.Yandex

1,518

Serbia

Serbian

Bilendi & respondi

575

Slovakia

Slovakian

2Muse

543

Slovenia

Slovenian

Bilendi & respondi

528

South Africa

English

Bilendi & respondi

1,027

South Korea

Korean

Bilendi & respondi

500

Spain

Spanish

Bilendi & respondi

1,015

Sweden

Swedish

Bilendi & respondi

1,013

Switzerland

German, Italian, French

Bilendi & respondi

1,018

Taiwan

Mandarin (traditional)

Bilendi & respondi

1,206

Türkiye

Turkish

Bilendi & respondi

508

Uganda

English

MSi

513

Ukraine

Ukrainian

Bilendi & respondi

1,020

United Kingdom

English

Bilendi & respondi; Prolific

2,008

United States of America

English

Bilendi & respondi

2,580

Uruguay

Spanish

Kieskompas

325