2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 64 | 64.6% |
2 | United States | 11 | 11.1% |
3 | Germany | 9 | 9.1% |
4 | Netherlands | 8 | 8.1% |
5 | Taiwan | 3 | 3% |
6 | Russia | 2 | 2% |
7 | Korea, Republic of | 1 | 1% |
8 | Canada | 1 | 1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 64 | 64.6% |
2 | United States | 11 | 11.1% |
3 | Germany | 9 | 9.1% |
4 | Netherlands | 8 | 8.1% |
5 | Taiwan | 3 | 3% |
6 | Russia | 2 | 2% |
7 | Korea, Republic of | 1 | 1% |
8 | Canada | 1 | 1% |