2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 59% |
2 | United States | 59 | 20.5% |
3 | Germany | 39 | 13.5% |
4 | United Kingdom | 5 | 1.7% |
5 | Netherlands | 3 | 1% |
6 | Russia | 3 | 1% |
7 | Canada | 2 | 0.7% |
8 | Japan | 2 | 0.7% |
9 | Spain | 2 | 0.7% |
10 | Moldova, Republic of | 1 | 0.3% |
11 | Australia | 1 | 0.3% |
12 | Singapore | 1 | 0.3% |