Statistics

Since 1907, the UIA has specialized in the collection of a vast amount of data on international organizations. The sources of the data include the Yearbook of International Organizations and the International Congress Calendar.

  • The databases are continuously updated
  • The data are structured, comprehensive and concise
  • The structured framework enables extensive comparison and focused extraction

This rich resource of current and past data allows us to make valuable comparisons and analyses of trends in this field of research.

Sources for Statistics

Yearbook of International Organizations Statistics

The Yearbook provides statistics in both the print and online versions. The print edition includes Volume 5: Statistics, Visualizations and Patterns. The online edition includes a reproduction of Volume 5

International Meetings Statistics Report

Comparative tables on the development, geographic distribution, organization, participation and other features of meetings of international organizations

Data Extractions

UIA can fulfill requests for once-off data extractions, with data from the Yearbook of International Organizations and/or the International Congress Calendar, delivered in Excel files or PDF

Customized Statistical Reports

The UIA also provides customized statistics reports upon request, based on your selection criteria

Number of International Organizations by Type for the Year...

2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 Historical Overview 1909-2013

Number of International Organizations by Subject of Activity for the Year...

2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000

Links Between International Organizations by Type for the Year...

2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000

Top Ten International Meeting Countries and Cities for the Years...

1858-2007 2008-2012 2009-2013