2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 42 | 28.8% |
2 | China | 40 | 27.4% |
3 | Netherlands | 18 | 12.3% |
4 | Germany | 14 | 9.6% |
5 | Turkey | 9 | 6.2% |
6 | Korea, Republic of | 6 | 4.1% |
7 | Japan | 5 | 3.4% |
8 | Canada | 4 | 2.7% |
9 | France | 2 | 1.4% |
10 | Iran, Islamic Republic of | 2 | 1.4% |
11 | Hong Kong | 1 | 0.7% |
12 | Austria | 1 | 0.7% |
13 | Denmark | 1 | 0.7% |
14 | Pakistan | 1 | 0.7% |