2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 35.7% |
2 | United States | 17 | 30.4% |
3 | Germany | 12 | 21.4% |
4 | Netherlands | 3 | 5.4% |
5 | Republic of Korea | 2 | 3.6% |
6 | Taiwan | 1 | 1.8% |
7 | India | 1 | 1.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 20 | 35.7% |
2 | United States | 17 | 30.4% |
3 | Germany | 12 | 21.4% |
4 | Netherlands | 3 | 5.4% |
5 | Republic of Korea | 2 | 3.6% |
6 | Taiwan | 1 | 1.8% |
7 | India | 1 | 1.8% |