Question: What ethnic group constituting the majoirty of the population of China led the Northern Song Dynasty?
Sentence (from "Han Chinese"): They constitute approximately 92% of the population of China, 95% of Taiwan (Han Taiwanese), 76% of Singapore, 23% of Malaysia and about 17% of the global population, making them the world's largest ethnic group with over 1.3 billion people.
Relevant evidence: Yes