| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | film rating system | South Korea | Considers social and ethical themes in addition to deciding appropriateness for different age groups | 1 |
| 2 | film ratings | South Korea | Film ratings are used, but certain themes and content deemed inappropriate may lead to movies being banned or censored heavily. | 1 |
| 3 | television ratings | South Korea | Television ratings are closely tied to advertising revenue, and successful shows often attract significant product placement opportunities. | 1 |
| 4 | tv ratings | South Korea | TV ratings are less significant in determining advertising rates, and viewer engagement with content is often measured through other means such as social media interactions. | 1 |
| 5 | viewership | South Korea | Online streaming numbers and social media engagement play a significant role in evaluating the popularity of a show. | 1 |