2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 42 | 60% |
2 | China | 10 | 14.3% |
3 | Germany | 9 | 12.9% |
4 | Netherlands | 6 | 8.6% |
5 | Republic of Korea | 1 | 1.4% |
6 | Taiwan | 1 | 1.4% |
7 | Finland | 1 | 1.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 42 | 60% |
2 | China | 10 | 14.3% |
3 | Germany | 9 | 12.9% |
4 | Netherlands | 6 | 8.6% |
5 | Republic of Korea | 1 | 1.4% |
6 | Taiwan | 1 | 1.4% |
7 | Finland | 1 | 1.4% |