2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 22 | 48.9% |
2 | China | 16 | 35.6% |
3 | France | 3 | 6.7% |
4 | Germany | 2 | 4.4% |
5 | Canada | 2 | 4.4% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 22 | 48.9% |
2 | China | 16 | 35.6% |
3 | France | 3 | 6.7% |
4 | Germany | 2 | 4.4% |
5 | Canada | 2 | 4.4% |