2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 29 | 22% |
2 | China | 27 | 20.5% |
3 | Netherlands | 19 | 14.4% |
4 | Korea, Republic of | 13 | 9.8% |
5 | India | 7 | 5.3% |
6 | Ecuador | 6 | 4.5% |
7 | Russia | 6 | 4.5% |
8 | Switzerland | 6 | 4.5% |
9 | Japan | 5 | 3.8% |
10 | Singapore | 3 | 2.3% |
11 | Italy | 3 | 2.3% |
12 | Canada | 2 | 1.5% |
13 | Serbia | 2 | 1.5% |
14 | Mexico | 1 | 0.8% |
15 | Ireland | 1 | 0.8% |
16 | France | 1 | 0.8% |
17 | Germany | 1 | 0.8% |