2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 143 | 54.4% |
2 | United States | 50 | 19% |
3 | Germany | 43 | 16.3% |
4 | Netherlands | 18 | 6.8% |
5 | Singapore | 3 | 1.1% |
6 | Taiwan | 2 | 0.8% |
7 | Hong Kong | 2 | 0.8% |
8 | Russia | 1 | 0.4% |
9 | Switzerland | 1 | 0.4% |