2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 33 | 43.4% |
2 | China | 31 | 40.8% |
3 | Germany | 9 | 11.8% |
4 | Japan | 2 | 2.6% |
5 | Canada | 1 | 1.3% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 33 | 43.4% |
2 | China | 31 | 40.8% |
3 | Germany | 9 | 11.8% |
4 | Japan | 2 | 2.6% |
5 | Canada | 1 | 1.3% |