2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 47 | 46.1% |
2 | China | 41 | 40.2% |
3 | Germany | 9 | 8.8% |
4 | Canada | 3 | 2.9% |
5 | France | 2 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 47 | 46.1% |
2 | China | 41 | 40.2% |
3 | Germany | 9 | 8.8% |
4 | Canada | 3 | 2.9% |
5 | France | 2 | 2% |