2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 35.7% |
2 | Germany | 12 | 28.6% |
3 | China | 9 | 21.4% |
4 | Korea, Republic of | 2 | 4.8% |
5 | Republic of Korea | 2 | 4.8% |
6 | Finland | 1 | 2.4% |
7 | Bulgaria | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 15 | 35.7% |
2 | Germany | 12 | 28.6% |
3 | China | 9 | 21.4% |
4 | Korea, Republic of | 2 | 4.8% |
5 | Republic of Korea | 2 | 4.8% |
6 | Finland | 1 | 2.4% |
7 | Bulgaria | 1 | 2.4% |