2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 123 | 66.5% |
2 | United States | 29 | 15.7% |
3 | Germany | 15 | 8.1% |
4 | Singapore | 4 | 2.2% |
5 | Ukraine | 2 | 1.1% |
6 | Korea, Republic of | 2 | 1.1% |
7 | Mexico | 2 | 1.1% |
8 | Netherlands | 2 | 1.1% |
9 | Romania | 2 | 1.1% |
10 | Russia | 2 | 1.1% |
11 | Lao People's Democratic Republic | 1 | 0.5% |
12 | Hong Kong | 1 | 0.5% |