2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 51 | 67.1% |
2 | Germany | 11 | 14.5% |
3 | China | 8 | 10.5% |
4 | Netherlands | 4 | 5.3% |
5 | Republic of Korea | 1 | 1.3% |
6 | Korea, Republic of | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 51 | 67.1% |
2 | Germany | 11 | 14.5% |
3 | China | 8 | 10.5% |
4 | Netherlands | 4 | 5.3% |
5 | Republic of Korea | 1 | 1.3% |
6 | Korea, Republic of | 1 | 1.3% |