2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 32.1% |
2 | China | 16 | 28.6% |
3 | Germany | 13 | 23.2% |
4 | India | 3 | 5.4% |
5 | Republic of Korea | 3 | 5.4% |
6 | Sweden | 1 | 1.8% |
7 | Taiwan | 1 | 1.8% |
8 | Poland | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 32.1% |
2 | China | 16 | 28.6% |
3 | Germany | 13 | 23.2% |
4 | India | 3 | 5.4% |
5 | Republic of Korea | 3 | 5.4% |
6 | Sweden | 1 | 1.8% |
7 | Taiwan | 1 | 1.8% |
8 | Poland | 1 | 1.8% |