2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 52.2% | |
2 | United States | 10 | 21.7% |
3 | Germany | 8 | 17.4% |
4 | China | 3 | 6.5% |
5 | Japan | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 24 | 52.2% | |
2 | United States | 10 | 21.7% |
3 | Germany | 8 | 17.4% |
4 | China | 3 | 6.5% |
5 | Japan | 1 | 2.2% |