のようなYouTubeチャンネル IBM Korea TV


7,160 2.16%

10,500,000 3.02%

43,200 3.58%



38,200 1.24%

11,200 2.1%

70,500 1.11%

6,800 2.26%

31,900 2.02%

364,000 3.05%

20,500 3.24%



661,000 2.65%

50,300 1.38%


835,000 2.77%

4,070,000 2.84%