2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 158 | 52.1% |
2 | United States | 89 | 29.4% |
3 | Germany | 41 | 13.5% |
4 | Pakistan | 6 | 2% |
5 | Russia | 2 | 0.7% |
6 | Chile | 2 | 0.7% |
7 | Switzerland | 2 | 0.7% |
8 | Ukraine | 1 | 0.3% |
9 | Canada | 1 | 0.3% |
10 | Singapore | 1 | 0.3% |