2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | United States | 18 | 47.4% |
2 | China | 8 | 21.1% |
3 | Hong Kong | 3 | 7.9% |
4 | Czech Republic | 2 | 5.3% |
5 | Latvia | 2 | 5.3% |
6 | Serbia | 2 | 5.3% |
7 | Canada | 1 | 2.6% |
8 | Nigeria | 1 | 2.6% |
9 | Korea, Republic of | 1 | 2.6% |