2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | Germany | 12 | 23.5% |
3 | China | 8 | 15.7% |
4 | Netherlands | 6 | 11.8% |
5 | Romania | 3 | 5.9% |
6 | Saudi Arabia | 1 | 2% |
7 | Republic of Korea | 1 | 2% |
8 | France | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | Germany | 12 | 23.5% |
3 | China | 8 | 15.7% |
4 | Netherlands | 6 | 11.8% |
5 | Romania | 3 | 5.9% |
6 | Saudi Arabia | 1 | 2% |
7 | Republic of Korea | 1 | 2% |
8 | France | 1 | 2% |