2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 40.4% |
2 | Germany | 10 | 19.2% |
3 | China | 9 | 17.3% |
4 | Netherlands | 4 | 7.7% |
5 | Taiwan | 3 | 5.8% |
6 | 2 | 3.8% | |
7 | Israel | 1 | 1.9% |
8 | Japan | 1 | 1.9% |
9 | Republic of Korea | 1 | 1.9% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 21 | 40.4% |
2 | Germany | 10 | 19.2% |
3 | China | 9 | 17.3% |
4 | Netherlands | 4 | 7.7% |
5 | Taiwan | 3 | 5.8% |
6 | 2 | 3.8% | |
7 | Israel | 1 | 1.9% |
8 | Japan | 1 | 1.9% |
9 | Republic of Korea | 1 | 1.9% |