2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 32.7% |
2 | China | 15 | 27.3% |
3 | Germany | 12 | 21.8% |
4 | India | 3 | 5.5% |
5 | Republic of Korea | 3 | 5.5% |
6 | Romania | 3 | 5.5% |
7 | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 32.7% |
2 | China | 15 | 27.3% |
3 | Germany | 12 | 21.8% |
4 | India | 3 | 5.5% |
5 | Republic of Korea | 3 | 5.5% |
6 | Romania | 3 | 5.5% |
7 | 1 | 1.8% |