2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 52 | 52% |
2 | China | 30 | 30% |
3 | Canada | 7 | 7% |
4 | Germany | 4 | 4% |
5 | France | 3 | 3% |
6 | Taiwan | 3 | 3% |
7 | Russia | 1 | 1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 52 | 52% |
2 | China | 30 | 30% |
3 | Canada | 7 | 7% |
4 | Germany | 4 | 4% |
5 | France | 3 | 3% |
6 | Taiwan | 3 | 3% |
7 | Russia | 1 | 1% |