2007:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=170
2008:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=189
2009:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=218
2010:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=228
2011:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=250
2012:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=380
2013:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=509
2014:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=609
2015:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=713
2016:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=800
2017:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=886
2018:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=974
2019:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1072
2020:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1163
2021:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1259
2022:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1349
2023:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1446
2024:
https://www.gallup.co.kr/gallupdb/reportContent.asp?seqNo=1531
Source: Gallup Korea. I used the annual Gallup Korea poll that asks for Koreans' favorite artists.These are very reliable polls that survey thousands of Koreans over age 13 every year. They can choose up to three artists. For example, BTS with 30% means 30% of voters chose them as one of their three favorite artists that year.
For this video, the kpop artists that were chosen the most from voters were shown. Starting in 2020, Gallup separated the poll to voters from ages 13-39, and over 40. I chose the younger age group poll. All previous years used the 13-59 age group poll.