2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 235 | 71% |
2 | United States | 53 | 16% |
3 | Germany | 28 | 8.5% |
4 | India | 2 | 0.6% |
5 | Japan | 2 | 0.6% |
6 | Czech Republic | 2 | 0.6% |
7 | France | 2 | 0.6% |
8 | Norway | 2 | 0.6% |
9 | Singapore | 2 | 0.6% |
10 | Turkey | 1 | 0.3% |
11 | Moldova, Republic of | 1 | 0.3% |
12 | Netherlands | 1 | 0.3% |