How will global GDP be distributed among the countries in 2050? [add responses]

Prediction market on manifold. Resolves to the percentage share of the country's economy of the world gross domestic product, based on first publication of the World Bank or a similar global instution after 2050. Current distribution (share of world GDP): United States 25.32% China 17.86% Japan 4.21% Germany 4.05% ... Source: https://www.worldometers.info/gdp/gdp-by-country/ An option resolves to N/A if the country ceases to exist. You can add responses, but only existing countries.

Liquidity: $1,305. Resolves: 12/31/2050.