The average annual salary of the top 0.1% of office workers in Seoul is 1.4 billion won...3 times more than in Gangwon-do.
The average annual salary of the top 0.1% of employees in Seoul, South Korea, is approximately 1.4 billion won (approximately 155 million yen), which is three times higher than the annual salary of the top 0.1% in the Gangwon area.