2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 41.5% |
2 | United States | 19 | 29.2% |
3 | Germany | 9 | 13.8% |
4 | Netherlands | 5 | 7.7% |
5 | Romania | 3 | 4.6% |
6 | Republic of Korea | 2 | 3.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 27 | 41.5% |
2 | United States | 19 | 29.2% |
3 | Germany | 9 | 13.8% |
4 | Netherlands | 5 | 7.7% |
5 | Romania | 3 | 4.6% |
6 | Republic of Korea | 2 | 3.1% |