2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 39.6% |
2 | United States | 19 | 35.8% |
3 | Germany | 10 | 18.9% |
4 | Japan | 2 | 3.8% |
5 | Canada | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 39.6% |
2 | United States | 19 | 35.8% |
3 | Germany | 10 | 18.9% |
4 | Japan | 2 | 3.8% |
5 | Canada | 1 | 1.9% |