2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 52.8% |
2 | China | 12 | 22.6% |
3 | Germany | 10 | 18.9% |
4 | India | 2 | 3.8% |
5 | Belgium | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 52.8% |
2 | China | 12 | 22.6% |
3 | Germany | 10 | 18.9% |
4 | India | 2 | 3.8% |
5 | Belgium | 1 | 1.9% |