The closest thing I managed to find was saying that 16.3% of adults worldwide have wealth of 100k to 1m, in 2023 [source: Global Wealth Report 2024 by UBS, see The global wealth pyramid at p23] but this is not what the article says.
Somebody suggested the World Inequality Database but on this topic, the results come by country and/or stats.
I totally tried and then decided to ask here.
The closest thing I managed to find was saying that 16.3% of adults worldwide have wealth of 100k to 1m, in 2023 [source: Global Wealth Report 2024 by UBS, see The global wealth pyramid at p23] but this is not what the article says.
Somebody suggested the World Inequality Database but on this topic, the results come by country and/or stats.