2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 34 | 42.5% |
2 | United States | 15 | 18.8% |
3 | Netherlands | 13 | 16.2% |
4 | Venezuela, Bolivarian Republic of | 4 | 5% |
5 | Taiwan | 3 | 3.8% |
6 | Germany | 3 | 3.8% |
7 | Singapore | 2 | 2.5% |
8 | Austria | 2 | 2.5% |
9 | Bulgaria | 1 | 1.2% |
10 | Canada | 1 | 1.2% |
11 | India | 1 | 1.2% |
12 | Korea, Republic of | 1 | 1.2% |