![Nina Jobst](https://cdn.statcdn.com/static/../CMS/contactperson/ERI1709_1623311468.png)
Consumer problems experience rate of offline shopping channels South Korea 2021
According to a survey on consumer life in South Korea in 2021, about 66.6 percent of respondents stated that they experienced problems with telephone sales. Over 20 percent of respondents also faced problems with multilevel marketing, also called pyramid selling, and door-to-door sales.