TIMSS

9-åringer

13-åringer

Argentina

x

Armenia

x

x

Australia

x

x

Bahrain

x

Belgia, flamsk

x

x

Botswana

x

Bulgaria

x

Canada

x

x

Chile

x

Taivan

x

x

Kypros

x

x

Egypt

x

England

x

x

Estland

x

Ghana

x

Hongkong

x

x

Ungarn

x

x

Indonesia

x

Iran

x

x

Israel

x

Italia

x

x

Japan

x

x

Jordan

x

Korea

x

Latvia

x

x

Libanon

x

Litauen

x

x

Makedonia

x

Malaysia

x

Moldova

x

x

Marokko

x

x

Nederland

x

x

New Zealand

x

x

Norway

x

x

Palestina

x

Phillipinene

x

x

Romania

x

Russland

x

x

Saudi-Arabia

x

Skottland

x

x

Serbia og Montenegro

x

Singapore

x

x

Slovakia

x

Slovenia

x

x

Sør-Afrika

x

Sverige

x

Syria

x

Tunisia

x

x

USA

x

x

Jemen

x