2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 34.8% |
2 | United States | 16 | 34.8% |
3 | Germany | 11 | 23.9% |
4 | Republic of Korea | 1 | 2.2% |
5 | Russia | 1 | 2.2% |
6 | Colombia | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 34.8% |
2 | United States | 16 | 34.8% |
3 | Germany | 11 | 23.9% |
4 | Republic of Korea | 1 | 2.2% |
5 | Russia | 1 | 2.2% |
6 | Colombia | 1 | 2.2% |