2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 57 | 76% | |
2 | China | 8 | 10.7% |
3 | United States | 7 | 9.3% |
4 | Germany | 2 | 2.7% |
5 | India | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 57 | 76% | |
2 | China | 8 | 10.7% |
3 | United States | 7 | 9.3% |
4 | Germany | 2 | 2.7% |
5 | India | 1 | 1.3% |