Based on a comparison of 172 countries in 2023, Iceland ranked the highest in GDP as a share of GDP in PPP terms with 135% followed by Switzerland and Denmark. On the other end of the scale was South Sudan with 15.3%, Egypt with 19.6% and Myanmar with 20.4%.
Average GDP as a share of GDP in PPP terms reached 61.3% in 2023 in the World according to the National Statistical Office. This is 0.248 % less than in the previous year and -19.2 % less than 10 years ago.
Historically, average GDP as a share of GDP in PPP terms reached an all time high of 85.6% in 1990 and an all time low of 61.3% in 2023. The average annual growth amounted to -0.731 % since 1980.
Data for more countries are available at GDP (As % of GDP PPP) indicator page.
| GDP (As % of GDP PPP) | Unit | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
| Australia | % | 142% | 130% | 107% | 106% | 111% | ||||||||||||||||
| Austria | % | 110% | 110% | 93.3% | 93.1% | 94.6% | ||||||||||||||||
| Bahamas | % | 94.1% | 95.3% | 100% | 102% | 101% | ||||||||||||||||
| Belgium | % | 111% | 109% | 91.4% | 91.6% | 93.3% | ||||||||||||||||
| Denmark | % | 136% | 135% | 112% | 111% | 113% | ||||||||||||||||
| Finland | % | 123% | 122% | 103% | 102% | 103% | ||||||||||||||||
| Iceland | % | 111% | 119% | 110% | 121% | 135% | ||||||||||||||||
| Ireland | % | 110% | 107% | 95.4% | 93.4% | 93.8% | ||||||||||||||||
| Israel | % | 112% | 112% | 104% | 105% | 111% | ||||||||||||||||
| Luxembourg | % | 121% | 121% | 101% | 98.4% | 101% | ||||||||||||||||
| New Zealand | % | 121% | 123% | 103% | 103% | 107% | ||||||||||||||||
| Norway | % | 156% | 143% | 108% | 101% | 105% | ||||||||||||||||
| Sweden | % | 133% | 126% | 104% | 103% | 103% | ||||||||||||||||
| Switzerland | % | 150% | 148% | 138% | 133% | 130% | ||||||||||||||||
| USA | % | 100% | 100% | 100% | 100% | 100% |
Helgi Analytics 
