2019 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | 68 | 79.1% | |
2 | China | 8 | 9.3% |
3 | United States | 5 | 5.8% |
4 | Germany | 2 | 2.3% |
5 | Saudi Arabia | 2 | 2.3% |
6 | Taiwan | 1 | 1.2% |
排名 | 国家/地区 | 数量 | 占比 |
1 | 68 | 79.1% | |
2 | China | 8 | 9.3% |
3 | United States | 5 | 5.8% |
4 | Germany | 2 | 2.3% |
5 | Saudi Arabia | 2 | 2.3% |
6 | Taiwan | 1 | 1.2% |