2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 41.8% |
2 | United States | 15 | 27.3% |
3 | Germany | 10 | 18.2% |
4 | Netherlands | 5 | 9.1% |
5 | Republic of Korea | 1 | 1.8% |
6 | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 41.8% |
2 | United States | 15 | 27.3% |
3 | Germany | 10 | 18.2% |
4 | Netherlands | 5 | 9.1% |
5 | Republic of Korea | 1 | 1.8% |
6 | 1 | 1.8% |