Youtube上的频道如 National Museum of the U.S. Air Force


10,500,000 3.02%

26,300 1.24%

100,000 2.34%

24,100 1.32%

3,210,000 2.78%


8,030 0.98%


72,100 1.38%

282,000 5.73%

86,800 1.98%


4,660,000 2.83%


3,390,000 1.13%

20,400,000 2.43%

10,100,000 2.99%

1,150,000 2.0%

1,030,000 3.35%

364,000 4.22%