2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 32.7% |
2 | United States | 15 | 30.6% |
3 | Germany | 13 | 26.5% |
4 | Romania | 3 | 6.1% |
5 | Netherlands | 2 | 4.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 16 | 32.7% |
2 | United States | 15 | 30.6% |
3 | Germany | 13 | 26.5% |
4 | Romania | 3 | 6.1% |
5 | Netherlands | 2 | 4.1% |