2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 23 | 56.1% |
2 | China | 11 | 26.8% |
3 | France | 3 | 7.3% |
4 | Germany | 3 | 7.3% |
5 | India | 1 | 2.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 23 | 56.1% |
2 | China | 11 | 26.8% |
3 | France | 3 | 7.3% |
4 | Germany | 3 | 7.3% |
5 | India | 1 | 2.4% |