2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 39.7% |
2 | United States | 18 | 31% |
3 | Germany | 10 | 17.2% |
4 | Netherlands | 4 | 6.9% |
5 | Romania | 3 | 5.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 23 | 39.7% |
2 | United States | 18 | 31% |
3 | Germany | 10 | 17.2% |
4 | Netherlands | 4 | 6.9% |
5 | Romania | 3 | 5.2% |