2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 50.7% |
2 | China | 21 | 28% |
3 | Germany | 11 | 14.7% |
4 | Netherlands | 2 | 2.7% |
5 | Republic of Korea | 1 | 1.3% |
6 | Japan | 1 | 1.3% |
7 | Canada | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 38 | 50.7% |
2 | China | 21 | 28% |
3 | Germany | 11 | 14.7% |
4 | Netherlands | 2 | 2.7% |
5 | Republic of Korea | 1 | 1.3% |
6 | Japan | 1 | 1.3% |
7 | Canada | 1 | 1.3% |