2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 26 | 29.9% |
2 | China | 24 | 27.6% |
3 | France | 7 | 8% |
4 | Korea, Republic of | 7 | 8% |
5 | Netherlands | 6 | 6.9% |
6 | Japan | 6 | 6.9% |
7 | Senegal | 6 | 6.9% |
8 | Germany | 2 | 2.3% |
9 | Italy | 1 | 1.1% |
10 | Denmark | 1 | 1.1% |
11 | Norway | 1 | 1.1% |