2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 58.3% |
2 | Germany | 9 | 18.8% |
3 | China | 8 | 16.7% |
4 | France | 2 | 4.2% |
5 | Russia | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 58.3% |
2 | Germany | 9 | 18.8% |
3 | China | 8 | 16.7% |
4 | France | 2 | 4.2% |
5 | Russia | 1 | 2.1% |