2021 | 总访问次数
排名 | 国家/地区 | 数量 | 占比 |
1 | China | 170 | 59% |
2 | United States | 53 | 18.4% |
3 | Germany | 37 | 12.8% |
4 | Canada | 8 | 2.8% |
5 | Ireland | 5 | 1.7% |
6 | Russia | 3 | 1% |
7 | Singapore | 2 | 0.7% |
8 | Moldova, Republic of | 2 | 0.7% |
9 | Bulgaria | 2 | 0.7% |
10 | Colombia | 2 | 0.7% |
11 | Finland | 2 | 0.7% |
12 | France | 1 | 0.3% |
13 | Australia | 1 | 0.3% |