2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 48% |
2 | Germany | 8 | 16% |
3 | Netherlands | 7 | 14% |
4 | United States | 7 | 14% |
5 | Canada | 3 | 6% |
6 | France | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 48% |
2 | Germany | 8 | 16% |
3 | Netherlands | 7 | 14% |
4 | United States | 7 | 14% |
5 | Canada | 3 | 6% |
6 | France | 1 | 2% |