2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 41.7% |
2 | Germany | 13 | 36.1% |
3 | China | 3 | 8.3% |
4 | Republic of Korea | 2 | 5.6% |
5 | Taiwan | 1 | 2.8% |
6 | Malaysia | 1 | 2.8% |
7 | Netherlands | 1 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 41.7% |
2 | Germany | 13 | 36.1% |
3 | China | 3 | 8.3% |
4 | Republic of Korea | 2 | 5.6% |
5 | Taiwan | 1 | 2.8% |
6 | Malaysia | 1 | 2.8% |
7 | Netherlands | 1 | 2.8% |