Number of IREG Observatory’s member organizations, by region and year (approximate). The numbers for 2011–21 are based on the membership listings retrieved from the archived versions of IREG’s website (see Section 4, paragraph 2). Countries are assigned to regions following the United Nations geoscheme, devised by the United Nations Statistics Division.

Source: Internet Archive. https://web.archive.org/web and http://www.ireg-observatory.org/, data retrieved on 10 February 2022.