Highest-rated Korean dramas in cable television of all time

This list shows the highest-rated Korean dramas on cable television. These dramas all aired on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC, and EBS).

The rating is from the highest-rated episode nationwide while the drama aired and it is measure by AGB Nielsen.

(Source: Wikipedia)

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