Youtube上的频道如 The Royal Society





299,000 4.11%

10,500,000 3.02%


17,700 1.88%

36,600 1.81%

220,000 5.67%


13,000 1.59%

11,700 0.8%



1,540,000 2.64%

1,820,000 2.61%


3,210,000 2.78%

2,100,000 3.71%