2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 47.5% |
2 | 16 | 40% | |
3 | United States | 3 | 7.5% |
4 | Germany | 1 | 2.5% |
5 | Netherlands | 1 | 2.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 19 | 47.5% |
2 | 16 | 40% | |
3 | United States | 3 | 7.5% |
4 | Germany | 1 | 2.5% |
5 | Netherlands | 1 | 2.5% |