2020 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 7 | 46.7% |
2 | China | 5 | 33.3% |
3 | Germany | 1 | 6.7% |
4 | Russia | 1 | 6.7% |
5 | South Africa | 1 | 6.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 7 | 46.7% |
2 | China | 5 | 33.3% |
3 | Germany | 1 | 6.7% |
4 | Russia | 1 | 6.7% |
5 | South Africa | 1 | 6.7% |