2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 47.5% |
2 | China | 16 | 27.1% |
3 | Germany | 10 | 16.9% |
4 | Republic of Korea | 2 | 3.4% |
5 | Romania | 1 | 1.7% |
6 | India | 1 | 1.7% |
7 | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 28 | 47.5% |
2 | China | 16 | 27.1% |
3 | Germany | 10 | 16.9% |
4 | Republic of Korea | 2 | 3.4% |
5 | Romania | 1 | 1.7% |
6 | India | 1 | 1.7% |
7 | 1 | 1.7% |