2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 21 | 37.5% |
2 | United States | 20 | 35.7% |
3 | Germany | 5 | 8.9% |
4 | Japan | 4 | 7.1% |
5 | Philippines | 2 | 3.6% |
6 | Russia | 1 | 1.8% |
7 | Switzerland | 1 | 1.8% |
8 | United Kingdom | 1 | 1.8% |
9 | Belgium | 1 | 1.8% |