2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 51.3% |
2 | China | 14 | 35.9% |
3 | France | 2 | 5.1% |
4 | Canada | 2 | 5.1% |
5 | Taiwan | 1 | 2.6% |
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 20 | 51.3% |
2 | China | 14 | 35.9% |
3 | France | 2 | 5.1% |
4 | Canada | 2 | 5.1% |
5 | Taiwan | 1 | 2.6% |