2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 44.4% |
2 | Germany | 13 | 28.9% |
3 | United States | 10 | 22.2% |
4 | Israel | 1 | 2.2% |
5 | Finland | 1 | 2.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 44.4% |
2 | Germany | 13 | 28.9% |
3 | United States | 10 | 22.2% |
4 | Israel | 1 | 2.2% |
5 | Finland | 1 | 2.2% |