Geographical coverage note: OECD Europe: Austria, Belgium, the Czech Republic, Denmark, Finland, France, Germany, Greece, Hungary. Iceland, Ireland, Italy, Luxembourg, the Netherlands, Norway, Poland, Portugal, the Slovak Republic, Spain, Sweden, Switzerland, Turkey and the United Kingdom.
OECD North America: Canada, Mexico and the United States
Eurasia: Armenia, Azerbaijan, Belarus, Georgia, Kazakhstan, Kyrgyzstan, Republic of Moldova, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Albania, Bosnia and Herzegovina, Croatia,Montenegro, The Former Yugoslav Republic of Macedonia, Serbia, Bulgaria, Cyprus, Malta, Latvia, Lithuania, Romania, Slovenia, Estonia, Gibraltar
Middle East: Bahrain, Iran, Iraq, Israel, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, Syria, the United Arab Emirates and Yemen. It includes the neutral zone between Saudi Arabia and Iraq.