What is Sunchon ranked?

Excuse me, could you please clarify what exactly you mean by "Sunchon ranked"? Are you referring to a city, an organization, or perhaps a specific cryptocurrency or financial index? Without more context, it's difficult to provide an accurate answer. However, assuming you're asking about a ranking of some sort, it's important to note that rankings can vary widely depending on the criteria used and the source of the ranking. For instance, if you're asking about a city's ranking in terms of economic development, population size, or quality of life, the answer would likely differ from one ranking system to another. If you could provide more details, I'd be happy to give you a more specific response.