2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 155 | 53.1% |
2 | United States | 68 | 23.3% |
3 | Germany | 34 | 11.6% |
4 | Canada | 27 | 9.2% |
5 | Japan | 2 | 0.7% |
6 | Portugal | 2 | 0.7% |
7 | Romania | 1 | 0.3% |
8 | Singapore | 1 | 0.3% |
9 | Switzerland | 1 | 0.3% |
10 | United Kingdom | 1 | 0.3% |