2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 29 | 49.2% |
2 | United States | 12 | 20.3% |
3 | Germany | 9 | 15.3% |
4 | Netherlands | 5 | 8.5% |
5 | 3 | 5.1% | |
6 | Republic of Korea | 1 | 1.7% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 29 | 49.2% |
2 | United States | 12 | 20.3% |
3 | Germany | 9 | 15.3% |
4 | Netherlands | 5 | 8.5% |
5 | 3 | 5.1% | |
6 | Republic of Korea | 1 | 1.7% |