Latinobarómetro is an annual public opinion survey that involves some 20,000 interviews in 18 Latin American countries, representing more than 600 million inhabitants. The first surveys were conducted in 1995 and the latest in 2014.
Asian Barometer surveys cover 13 countries and territories in East and Southeast Asia and 5 countries in South Asia. The first wave of surveys was conducted in 2001 in East Asia and in 2005 in South Asia. The latest wave (Wave 3) was completed in 2010.
Afrobarometer surveys are conducted in more than 30 African countries and are repeated on a regular cycle. The first round of surveys was conducted in 1999 and the latest round (Round 6) began in March 2014.