2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 62.5% |
2 | China | 14 | 29.2% |
3 | France | 2 | 4.2% |
4 | Germany | 1 | 2.1% |
5 | Netherlands | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 62.5% |
2 | China | 14 | 29.2% |
3 | France | 2 | 4.2% |
4 | Germany | 1 | 2.1% |
5 | Netherlands | 1 | 2.1% |