2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 34% |
2 | Canada | 13 | 26% |
3 | Netherlands | 8 | 16% |
4 | United States | 7 | 14% |
5 | Germany | 3 | 6% |
6 | Russia | 2 | 4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 17 | 34% |
2 | Canada | 13 | 26% |
3 | Netherlands | 8 | 16% |
4 | United States | 7 | 14% |
5 | Germany | 3 | 6% |
6 | Russia | 2 | 4% |