2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 40% |
2 | United States | 17 | 28.3% |
3 | Germany | 10 | 16.7% |
4 | Netherlands | 6 | 10% |
5 | Romania | 3 | 5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 40% |
2 | United States | 17 | 28.3% |
3 | Germany | 10 | 16.7% |
4 | Netherlands | 6 | 10% |
5 | Romania | 3 | 5% |