2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 37 | 46.8% |
2 | United States | 20 | 25.3% |
3 | Germany | 9 | 11.4% |
4 | Netherlands | 8 | 10.1% |
5 | Romania | 3 | 3.8% |
6 | Republic of Korea | 2 | 2.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 37 | 46.8% |
2 | United States | 20 | 25.3% |
3 | Germany | 9 | 11.4% |
4 | Netherlands | 8 | 10.1% |
5 | Romania | 3 | 3.8% |
6 | Republic of Korea | 2 | 2.5% |