Countries & Territories by estimated PPP GDP in 2020.
used the IMF’s April 2020 WEO Database for most countries and
dependencies, but for those without data, I used the latest data
available from the CIA World Factbook (for North Korea, Venezuela, Cuba,
Greenland, and tons of small island nations and territories.)
My data corresponds with the first and third lists on the Wikipedia article here.
in mind that PPP GDP is best for assessing and comparing different
domestic markets and national economiesand for per capita statistics,
but for comparing them internationally, Nominal GDP normally works
BTW I left out Malta, with a PPP GDP of $22.496 Billion. It would be in the second-lowest category.