2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 40.9% |
2 | China | 12 | 27.3% |
3 | Germany | 10 | 22.7% |
4 | Romania | 3 | 6.8% |
5 | Netherlands | 1 | 2.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 40.9% |
2 | China | 12 | 27.3% |
3 | Germany | 10 | 22.7% |
4 | Romania | 3 | 6.8% |
5 | Netherlands | 1 | 2.3% |