https://guardian.ng/business-services/maritime/nigerias-15-regional-maritime-gdp-contribution-triggers-push-for-ppp/
Nov 18, 2025 - Nigeria’s contribution of less than 15 per cent to the regional maritime economy, despite its huge potential, has underscored
regionalmaritimegdpcontributiontriggers
https://www.statista.com/statistics/725742/countries-with-the-largest-gross-domestic-product-gdp-at-purchasing-power-parity-per-capita/?__sso_cookie_checker=failed
In terms of purchasing power parity, Luxembourg has the highest GDP per capita worldwide.
gdp per capitawith thecountrieslargestppp