2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 35 | 49.3% |
2 | China | 18 | 25.4% |
3 | Germany | 9 | 12.7% |
4 | Netherlands | 4 | 5.6% |
5 | Romania | 3 | 4.2% |
6 | Republic of Korea | 2 | 2.8% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 35 | 49.3% |
2 | China | 18 | 25.4% |
3 | Germany | 9 | 12.7% |
4 | Netherlands | 4 | 5.6% |
5 | Romania | 3 | 4.2% |
6 | Republic of Korea | 2 | 2.8% |