2018 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 62.5% |
2 | China | 8 | 16.7% |
3 | Germany | 6 | 12.5% |
4 | France | 3 | 6.2% |
5 | Finland | 1 | 2.1% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 30 | 62.5% |
2 | China | 8 | 16.7% |
3 | Germany | 6 | 12.5% |
4 | France | 3 | 6.2% |
5 | Finland | 1 | 2.1% |