2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 34 | 60.7% |
2 | Germany | 9 | 16.1% |
3 | China | 6 | 10.7% |
4 | Netherlands | 4 | 7.1% |
5 | Republic of Korea | 2 | 3.6% |
6 | Taiwan | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 34 | 60.7% |
2 | Germany | 9 | 16.1% |
3 | China | 6 | 10.7% |
4 | Netherlands | 4 | 7.1% |
5 | Republic of Korea | 2 | 3.6% |
6 | Taiwan | 1 | 1.8% |