2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 24 | 52.2% |
2 | Germany | 8 | 17.4% |
3 | Italy | 3 | 6.5% |
4 | Kazakhstan | 3 | 6.5% |
5 | Malaysia | 2 | 4.3% |
6 | Brazil | 2 | 4.3% |
7 | United States | 2 | 4.3% |
8 | Portugal | 1 | 2.2% |
9 | Korea, Republic of | 1 | 2.2% |