2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 15 | 36.6% | |
2 | China | 15 | 36.6% |
3 | United States | 8 | 19.5% |
4 | Germany | 2 | 4.9% |
5 | France | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 15 | 36.6% | |
2 | China | 15 | 36.6% |
3 | United States | 8 | 19.5% |
4 | Germany | 2 | 4.9% |
5 | France | 1 | 2.4% |