2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 35.9% |
2 | United States | 18 | 28.1% |
3 | Germany | 14 | 21.9% |
4 | Netherlands | 4 | 6.2% |
5 | Republic of Korea | 3 | 4.7% |
6 | Canada | 2 | 3.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 35.9% |
2 | United States | 18 | 28.1% |
3 | Germany | 14 | 21.9% |
4 | Netherlands | 4 | 6.2% |
5 | Republic of Korea | 3 | 4.7% |
6 | Canada | 2 | 3.1% |