I am sorry for being unable to respond to your comments in Korean. I am a retired Korean American from IT work and have been lived in USA for almost 60 years.
I explained my intention and the data source in my Summary. I used data from Wikipedia website
(https://en.wikipedia.org/wiki/International_rankings_of_South_Korea, titled “International rankings of South Korea”. The original data sources were compiled by Wikipedia from the hundred different sources such as OECD, United Nations, World Bank, Gallup, IMF, and WHO etc. I enjoyed the information of “International Rankings of South Korea” by Wikipedia, because I am a Korean. The purpose of this report was my own interest and I tried to show the graphic comparison. It helped me to understand the information easily. Data was old and was not current, but the concept of the Korea World Ranking #1 makes me a great sense of meaning and pride.
I am sorry for being unable to respond to your comments in Korean. I am a retired Korean American from IT work and have been lived in USA for almost 60 years.
I explained my intention and the data source in my Summary. I used data from Wikipedia website
(https://en.wikipedia.org/wiki/International_rankings_of_South_Korea, titled “International rankings of South Korea”. The original data sources were compiled by Wikipedia from the hundred different sources such as OECD, United Nations, World Bank, Gallup, IMF, and WHO etc. I enjoyed the information of “International Rankings of South Korea” by Wikipedia, because I am a Korean. The purpose of this report was my own interest and I tried to show the graphic comparison. It helped me to understand the information easily. Data was old and was not current, but the concept of the Korea World Ranking #1 makes me a great sense of meaning and pride.