2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 41.7% |
2 | China | 20 | 27.8% |
3 | Germany | 9 | 12.5% |
4 | Netherlands | 8 | 11.1% |
5 | Taiwan | 2 | 2.8% |
6 | 1 | 1.4% | |
7 | Republic of Korea | 1 | 1.4% |
8 | Korea, Republic of | 1 | 1.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 41.7% |
2 | China | 20 | 27.8% |
3 | Germany | 9 | 12.5% |
4 | Netherlands | 8 | 11.1% |
5 | Taiwan | 2 | 2.8% |
6 | 1 | 1.4% | |
7 | Republic of Korea | 1 | 1.4% |
8 | Korea, Republic of | 1 | 1.4% |