2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 12 | 42.9% |
2 | United States | 5 | 17.9% |
3 | Germany | 4 | 14.3% |
4 | Czech Republic | 2 | 7.1% |
5 | Netherlands | 2 | 7.1% |
6 | Russia | 2 | 7.1% |
7 | Moldova, Republic of | 1 | 3.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 12 | 42.9% |
2 | United States | 5 | 17.9% |
3 | Germany | 4 | 14.3% |
4 | Czech Republic | 2 | 7.1% |
5 | Netherlands | 2 | 7.1% |
6 | Russia | 2 | 7.1% |
7 | Moldova, Republic of | 1 | 3.6% |