2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 41.7% |
2 | Germany | 13 | 27.1% |
3 | China | 8 | 16.7% |
4 | Netherlands | 6 | 12.5% |
5 | Israel | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 41.7% |
2 | Germany | 13 | 27.1% |
3 | China | 8 | 16.7% |
4 | Netherlands | 6 | 12.5% |
5 | Israel | 1 | 2.1% |