2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 38 | 41.8% |
2 | United States | 32 | 35.2% |
3 | Netherlands | 10 | 11% |
4 | Korea, Republic of | 5 | 5.5% |
5 | Canada | 2 | 2.2% |
6 | Germany | 2 | 2.2% |
7 | Switzerland | 2 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 38 | 41.8% |
2 | United States | 32 | 35.2% |
3 | Netherlands | 10 | 11% |
4 | Korea, Republic of | 5 | 5.5% |
5 | Canada | 2 | 2.2% |
6 | Germany | 2 | 2.2% |
7 | Switzerland | 2 | 2.2% |