2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 93 | 69.4% |
2 | United States | 26 | 19.4% |
3 | Germany | 11 | 8.2% |
4 | Netherlands | 3 | 2.2% |
5 | Republic of Korea | 1 | 0.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 93 | 69.4% |
2 | United States | 26 | 19.4% |
3 | Germany | 11 | 8.2% |
4 | Netherlands | 3 | 2.2% |
5 | Republic of Korea | 1 | 0.7% |