According to global AI industry statistics mentioned in discussions during the summit, which two countries together account for more than 70% of the global AI industry?

Global AI industry data discussed during the summit highlighted that the United States and China together account for more than 70 percent of the global artificial intelligence industry. Both countries have significant technological capabilities, advanced research institutions, large-scale AI companies, and strong computing infrastructure supporting AI development. Their dominance reflects heavy investment in AI research, innovation ecosystems, semiconductor technology, and digital platforms. This concentration of technological capacity has raised concerns among other countries regarding unequal global AI development and the need for more inclusive international cooperation frameworks.