2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | Germany | 13 | 25.5% |
3 | China | 12 | 23.5% |
4 | Netherlands | 5 | 9.8% |
5 | Republic of Korea | 1 | 2% |
6 | Colombia | 1 | 2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 19 | 37.3% |
2 | Germany | 13 | 25.5% |
3 | China | 12 | 23.5% |
4 | Netherlands | 5 | 9.8% |
5 | Republic of Korea | 1 | 2% |
6 | Colombia | 1 | 2% |