2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 130 | 68.8% |
2 | United States | 27 | 14.3% |
3 | Germany | 20 | 10.6% |
4 | Korea, Republic of | 6 | 3.2% |
5 | Taiwan | 5 | 2.6% |
6 | Russia | 1 | 0.5% |
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 130 | 68.8% |
2 | United States | 27 | 14.3% |
3 | Germany | 20 | 10.6% |
4 | Korea, Republic of | 6 | 3.2% |
5 | Taiwan | 5 | 2.6% |
6 | Russia | 1 | 0.5% |