2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 42 | 67.7% |
2 | China | 8 | 12.9% |
3 | Germany | 8 | 12.9% |
4 | Canada | 2 | 3.2% |
5 | France | 2 | 3.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 42 | 67.7% |
2 | China | 8 | 12.9% |
3 | Germany | 8 | 12.9% |
4 | Canada | 2 | 3.2% |
5 | France | 2 | 3.2% |