2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | China | 12 | 23.5% |
3 | Germany | 12 | 23.5% |
4 | Netherlands | 4 | 7.8% |
5 | Republic of Korea | 2 | 3.9% |
6 | Korea, Republic of | 1 | 2% |
7 | Finland | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | China | 12 | 23.5% |
3 | Germany | 12 | 23.5% |
4 | Netherlands | 4 | 7.8% |
5 | Republic of Korea | 2 | 3.9% |
6 | Korea, Republic of | 1 | 2% |
7 | Finland | 1 | 2% |