2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 25 | 54.3% |
2 | Germany | 10 | 21.7% |
3 | Netherlands | 4 | 8.7% |
4 | China | 3 | 6.5% |
5 | Republic of Korea | 2 | 4.3% |
6 | Taiwan | 2 | 4.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 25 | 54.3% |
2 | Germany | 10 | 21.7% |
3 | Netherlands | 4 | 8.7% |
4 | China | 3 | 6.5% |
5 | Republic of Korea | 2 | 4.3% |
6 | Taiwan | 2 | 4.3% |