2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 63.2% |
2 | China | 8 | 21.1% |
3 | Czech Republic | 3 | 7.9% |
4 | France | 2 | 5.3% |
5 | United Kingdom | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 24 | 63.2% |
2 | China | 8 | 21.1% |
3 | Czech Republic | 3 | 7.9% |
4 | France | 2 | 5.3% |
5 | United Kingdom | 1 | 2.6% |